| Daak | adj | Dirty |
| Dab | v | Daub |
| Dabber | n | Little grebe |
| Dabbers | n | Childrens game played with flintstones |
| Dabbit (1) | n | Small quantity |
| Dabbit (2) | n | Doughnut |
| Dabble | v | Paddle |
| Dabbly | adj | Showery |
| Dabby | adj | Flabby |
| Dabby-Nointer | n | Dirty person |
| Dabchick | n | Moorhen |
| Dabrified | adj | Faded |
| Dace | v | Splash |
| Dacious | adj | Audacious |
| Dack | n | Blow, light |
| Dacker | n/v | Taunt |
| Daddes | n | Hands (child's word) |
| Daddle (1) | n | Hand |
| Daddle (2) | v | Annoy |
| Daddock | n | Deadwood |
| Daff | adj | Daft |
| Daffer | n | Crockery |
| Daffinch | n | Chaffinch |
| Dag | n | Dew |
| Daggle | v | Trail in wet or dirt |
| Daglet | v | Icicle |
| Dain (1) | n | Stink |
| Dain (2) | v | Sharpen |
| Dainty | adj | Foul-smelling |
| Dairous | adj | Daring |
| Dairy-goods | n | Dairy products |
| Daisymore, under the | adj | Buried |
| Dake (1) | v | Prick |
| Dake (2) | v | Poke |
| Daker (1) | n | Corncrake |
| Daker (2) | n | Whetstone |
| Dallers | n | Dolours |
| Dally | v | Indulge |
| Dally-Bones | n | Knees |
| Dammering | v | Goading others into dangerous feats |
| Damsel (1) | n | Iron rod that shakes the shoot of the hopper in a corn mill |
| Damsel (2) | n | Damson |
| Dancy | v | Dandle an infant |
| Dand | n | Dandy |
| Dane | n | Redhead |
| Dangerous | adj | Ill, seriously |
| Danglet | n | Icicle |
| Dap | v | Skip along |
| Dapper | adj | Sprightly |
| Dappy-Door-Night | n | Night before Shrove Tuesday |
| Dap-Chick | n | Dabchick |
| Dar | n | Wash, quick |
| Dare up | v | Wake up |
| Darksome | adj | Gloomy |
| Darling | n | Runt |
| Darous | adj | Daring |
| Darricky | adj | Rotten |
| Dartmoor Stables | n | Bog-holes on Dartmoor |
| Darze thy back | int | Damn your hide |
| Dashell | n | Thistle |
| Dash-An-Darras | n | Stirrup-cup |
| Dass | int | Dash (expletive) |
| Datch | n/v | Thatch |
| Dather | v | Bewilder |
| Datter | n | Tag (game) |
| Dauby | adj | Clammy |
| Daunt | v | Tame |
| Dave | v | Thaw |
| Daver | v | Wither |
| Daving | n | Partition, boarded |
| Davison | n | Plum, variety of |
| Davy | n | Affidavit |
| Daw | n | Jackdaw |
| Dawdle | n | Lazy person |
| Dawk | v | Dig |
| Dawks | n | Slattern |
| Dawl | v | Strike |
| Dawn | adj | Damp |
| Dawther | v | Tremble |
| Daytal | n | Day labourer |
| Deal | n | Nipple |
| Dean Ruler | n | Dean, rural |
| Dean | n | Dale |
| Deathly-Like | adv | Deathly |
| Deave | v | Deafen |
| Debut | n | First line thrown out of the boat by salmon fishers in the Severn |
| Deck | v | Discard |
| Decker | v | Decorate |
| Decline | n | Tuberculosis |
| Deda | adj | Simple-minded |
| Dee | n | Iron, D-shaped |
| Deedy | adj | Industrious |
| Deepness | n | Cunning |
| Deer's foot grass | n | Bristle-grass |
| Deer's milk | n | Wood-spurge |
| Dee-Gee | n | Dance, kind of |
| Deficient of | adv | Instead of |
| Delicate Bess | n | Red valerian |
| Dell | n | Pit |
| Dellfin | n | Thicket |
| Dem | int | Insulting expression used to woman |
| Dene | n | Sandbanks |
| Denial | n | Disadvantage |
| Denshire | v | Burn dried turf |
| Denture | n | Indenture |
| Deray | n | Uproar |
| Derrick | n | Pixie, evil |
| Derruck | n | Worry |
| Derrymouse | n | Dormouse |
| Detriment (1) | n | Harm |
| Detriment (2) | n | Injury |
| Device | n | Medical equipment |
| Deviling | n | Swift (bird) |
| Deviltry | n | Devilry |
| Devonshire Beauty | n | Dwarf white-flowered phlox |
| Devonshire Coat-of-Arms | n | Mark or scar on a horse's knees caused by a fall |
| Devonshire Mark | n | Mark or scar on a horse's knees caused by a fall |
| Devonshire Myrtle | n | Bog myrtle |
| Devonshire Wine | n | Cider |
| Devon-Evver | n | Darnel |
| Devourous | adj | Ravenous |
| Dewberry | n | Blackberry, variety of |
| Dewsiers | n | Valves of a pig's heart |
| Dew-Claw | n | Claw on stag's foot |
| Dey | n | Dairymaid |
| Deyan | v | Damn |
| Dialetus | n | Seal-flower |
| Dib | n | Game played with knuckle-bones of sheep |
| Dibben | n | Veal, fillet of |
| Dibby | adj | Tiny |
| Dick | v | Cover |
| Dicker, All in a | adj | Huddled |
| Dicky | n | Under-petticoat |
| Dickyment | n | Predicament |
| Dicted | pp | Addicted |
| Diddiky | n | Kettle, Romani |
| Diddle (1) | n | Look busy without accomplishing anything |
| Diddle (2) | int | Call to ducklings |
| Diddle (3) | v | Gossip |
| Diddlecome | adj | Angry |
| Didjan | n | Morsel |
| Dido | n | Antics |
| Differ | n | Difference |
| Digger | v | Coalesce |
| Digging | n | Stratum |
| Diggle (1) | n | Cluster of fruit |
| Diggle (2) | v | Grow thickly together |
| Dight | n | Proud person |
| Dildrams | n | Tall tales |
| Dill (1) | n | Shaft of wagon |
| Dill (2) | v | Dress up |
| Dill (3) | int | Call to ducklings |
| Dill (4) | n | Teat of sow |
| Dillijon | n | Cart, heavy two-wheeled |
| Dilling | n | Darling |
| Dillo | n | Water used in making mortar |
| Dillons | n | Earth heaps used as boundary-markers on Berkshire Downs |
| Dilly (1) | n | Wagon, light |
| Dilly (2) | adj | Eccentric |
| Dill-Cup | n | Corn buttercup |
| Dim | n | Midsummer night |
| Dimmet | n | Dusk |
| Dimmie | n | Indentation in ground |
| Dimps | n | Dusk |
| Dinch | adj | Deaf |
| Dinch-Pick | n | Dung-fork |
| Dinder | n | Thunder |
| Dinge | v | Soil |
| Dingle (1) | n | Ravine |
| Dingle (2) | v | Dangle |
| Dings | n | Osier bed |
| Dink | v | Dandle an infant |
| Dinket | v | Dandle an infant |
| Dippity-Washty | n | Pied wagtail |
| Dird | n | Thread |
| Direct | n | Leadership skills |
| Direction | n | Address |
| Dirsh | n | Thrush |
| Disanfrenly | adj | Unfriendly |
| Disannul | v | Dispossess |
| Discharge | v | Forbid |
| Dishabille | n | Workwear |
| Disheighten | v | Disparage |
| Disle | n | Thistle |
| Dismal | adj | Melancholy |
| Dismollish | v | Demolish |
| Disoblige | v | Inconvenience |
| Dispraise | n | Disparagement |
| Disprove | v | Disapprove |
| Disremember | v | Forget |
| Dissight | n | Eyesore |
| Distinguisher | n | Extinguisher |
| Distract | v | Madden |
| Distraction | n | Subtraction |
| Disturve | v | Disturb |
| Dit | n | Dirt |
| Ditement | n | Indictment |
| Dither | v | Shiver |
| Ditter (1) | n | Tag (game) |
| Ditter (2) | v | Bewilder |
| Diver | v | Wither |
| Do | n | Treatment |
| Doaty | v | Nod the head while dozing |
| Dob | n | Dollop |
| Dobbett | n | Bucket |
| Docit | adj | Intelligent |
| Docity | n | Gumption |
| Dockery-Stick | n | Wood, phosphorescent |
| Docket | n | Bill-hook |
| Documentize | v | Preach |
| Documenty | v | Lecture |
| Dod (1) | n | Reed-mace |
| Dod (2) | n | Heap |
| Dodd | v | Trim |
| Dodderky | adj | Rotten (of wood) |
| Dodding | v | Dozing |
| Doddle (1) | v | Dawdle |
| Doddle (2) | v | Fondle |
| Doddle-Grass | n | Quaking-grass |
| Doddy (1) | adj | Tiny |
| Doddy (2) | n | Idiot |
| Dodment | n | Axle-grease |
| Doe | n | Stag beetle, female |
| Dog | v | Chase with dogs |
| Dogged | adj | Long (of distance) |
| Doggery | n | Trickery |
| Doil | v | Talk nonsense |
| Doiled | adj | Confused |
| Doings | n | Festivities |
| Doit | v | Dement |
| Dolard | v | Pollard |
| Doldrum | n | Delusion |
| Dole (1) | n | Allotment |
| Dole (2) | n | Misfortune |
| Doll (1) | n | Runt |
| Doll (2) | v | Toll (bell) |
| Dollar | n | Five-shilling piece |
| Dollot | n | Dollop |
| Dolly-Mop | n | Flirt |
| Dolour | n | Melancholy |
| Doment | n | Commotion |
| Domp | adj | Dumpy |
| Donk | adj | Dank |
| Donkey-bred | adj | Low-born |
| Donny | n | Fishing net, small |
| Doodle | v | Fritter away time |
| Dool | n | Boundary mark |
| Dooming | n | Judgement |
| Doppet | v | Play a musical instrument jerkily |
| Dor | v | Frighten |
| Dorr | n | Bee |
| Dorchester Butt, Big as a | phr | Obese |
| Dormouse | n | Bat |
| Dorsel | n | Pannier |
| Dorymouse | n | Dormouse |
| Dose | n | Drug |
| Dosser | n | Pannier |
| Dossity | adj | Infirm |
| Dotchell | n | Animal, small |
| Dother | n | Yarrel |
| Dotterel | n | Pollard |
| Doublets | n | Twin lambs |
| Double-Bakes | n | Slices of stale bread for toast |
| Doubtsome | adj | Doubtful |
| Doucet-Pie | n | Sweet herb pie |
| Douch | v | Bathe |
| Doughy | adj | Silly |
| Dough-Fig | n | Turkey fig |
| Dount | v | Dent |
| Doush | v | Douse |
| Douty | adj | Over-ripe (of pears) |
| Dove | v | Thaw |
| Dover | n | Beach |
| Dowd | n | Cap, woman's |
| Dowl | n | Down (feathers) |
| Down-lantern | n | Heap of chalk marking the path from one village to another over the Wiltshire Downs |
| Downarg | v | Browbeat |
| Downy | adj | Cunning |
| Dowsets | n | Testicles of stag |
| Dowst | int | Deuce |
| Doyle | v | Squint |
| Dozen | n | Quantity |
| Dozy | n | Woman, smartly-dressed |
| Drab Anointed | n | Woman, mischievous |
| Drabbet | n | Linen, twilled |
| Drabble | v | Trail in wet or dirt |
| Drackstool | n | Threshold |
| Draggle | v | Trail in wet or dirt |
| Drail (1) | v | Walk draggingly |
| Drail (2) | n | Corncrake |
| Drain | n | Drop (of liquid) |
| Drakes | n | Slop |
| Drale | n | Oak blossom |
| Drane (1) | n | Drone wasp |
| Drane (2) | v | Drone (in speaking) |
| Drang | n | Alleyway |
| Drangut | n | Alleyway |
| Drapper | n | Tub from which calves are fed |
| Drash | v | Thrash |
| Drashel (1) | n | Flail |
| Drashel (2) | n | Threshold |
| Drashy | adj | Trashy |
| Drattle | v | Throttle |
| Draughty | adj | Windy |
| Drave (1) | n | Flock (of animals) |
| Drave (2) | v | Slave |
| Dravel | v | Dribble |
| Drawn | n | Drain |
| Drawt | n | Throat |
| Draw-Latch (1) | n | Idler |
| Draw-Latch (2) | v | Procrastinate |
| Draw-Latchet | v | Dawdle |
| Dray (1) | n | Sledge |
| Dray (2) | n | Nest, large |
| Draybling | n | Dribbling child |
| Drazack | n | Layabout |
| Drazil-drezzle | n | Unkempt person |
| Dread | n/v | Thread |
| Dreadful | adv | Very |
| Dream-Hole | n | Arrow-slit |
| Dreaten | v | Threaten |
| Dreckly | adv | Soon |
| Dreckstool | n | Threshold |
| Dredge (1) | adj | Multigrain |
| Dredge (2) | n | Flour-box |
| Dredge (3) | n | Bush-harrow |
| Dreep | v | Drip |
| Drench | n | Catarrh |
| Drent (1) | n | Stain on linen |
| Drent (2) | adj | Drenched |
| Dressing | n | Clothes |
| Drestall | n | Scarecrow |
| Drew | adj | Drowsy |
| Drewzens | n | Dregs |
| Drexil | n | Threshold |
| Drib | n | Drop (of liquid) |
| Dridle (1) | n | Bowl-gouge |
| Dridle (2) | v | Twirl a mop |
| Driggle-Draggle | adj | Slovenly |
| Drill (1) | n | Bowl-gouge |
| Drill (2) | v | Twirl a mop |
| Drillen | adj | Dripping wet |
| Drillock | n | Gutter (by roadside) |
| Drim | v | Crush |
| Drimble | v | Dawdle |
| Drimmel | v | Suffer pain |
| Dring | v | Crush |
| Dringet | n | Throng |
| Dringingly | adv | Sparingly |
| Dringle | n | Throng |
| Drinky | adj | Drunk, slighly |
| Dripmy-Bit | n | Three pence piece |
| Dripper | n | Vessel to catch dripping |
| Dripple | n | Movable rail on cart or wagon |
| Drish | n | Thrush |
| Drith | n | Mallet, thatcher's |
| Drizzle | v | Drift along |
| Drock (1) | n | Ditch |
| Drock (2) | n | Hitch (of plough) |
| Dromedary | n | Black knapweed |
| Droo (1) | prep | Through |
| Droo (2) | adj | Droll |
| Drooty | adj | Droopy |
| Dropper | n | Wire, taut |
| Dropping | n | Flock (of shelducks) |
| Drough | adj | Thorough |
| Drouson | n | Pottage of bran and ale |
| Drove | n | Cart-track |
| Drow (1) | v | Throw (in wrestling) |
| Drow (2) | v/adj | Dry |
| Droxy | adj | Rotten (of wood) |
| Droy | n | Thunderbolt |
| Drub | v | Trudge |
| Druck | v | Overfill |
| Druckstool | n | Threshold |
| Druck-Pieces | n | Pieces of wood let into a wall to support a pipe |
| Drudge (1) | v | Dredge |
| Drudge (2) | n | Flour-box |
| Druff | n | Drain, covered |
| Drug (1) | n | Tug |
| Drug (2) | v | Drag |
| Druggister | n | Pharmacist |
| Drugs | n | Dregs |
| Druids' Hair | n | Moss, long |
| Drum | n | Dishcloth |
| Drumbelo | n | Dullard |
| Drumble | v | Fumble |
| Drunch | v | Drench |
| Drunder-Dash | n | Downpour |
| Drunge (1) | v | Crush |
| Drunge (2) | v | Embarrass |
| Drunkard's cloak | n | Barrel worn as punishment for drunkenness |
| Drunken sailor | n | Redspar valerian |
| Drushel | n | Threshold |
| Druss | n | Slope |
| Dryland cuckoo | n | White meadow saxifrage |
| Drysy | adj | Thirsty |
| Dryth | n | Drought |
| Dthong | n | Cramp |
| Dub-hedge | n | Hedge made of bushes staked to a bank |
| Dub | v | Pelt |
| Dubbing | n | Tallow |
| Dubby | adj | Oily |
| Duberous | adj | Dubious |
| Dubersome | adj | Dubious |
| Dubitous | adj | Dubious |
| Dubs | int | Cry used in marbles |
| Duce | n | Juice |
| Duck | n | Dusk |
| Ducket | n | Bill-hook |
| Ducksey-Doosey | n | Term of endearment |
| Duckuts | n | Game played with bricks or stones |
| Duddle (1) | v | Startle |
| Duddle (2) | v | Boil |
| Duddles | n | Dumpling |
| Duddled | adj | Bedraggled |
| Dudge | n | Wad |
| Dudmun | n | Axle-grease |
| Duff | v | Fly awkwardly (of insects) |
| Duffan | v | Prig |
| Duffer | n | Women's wear, seller of |
| Dug (1) | n | Dowel |
| Dug (2) | n | Duck |
| Dug (3) | v | Duck |
| Dug (4) | v | Gird |
| Dug (5) | v | Dirty |
| Duggle | v | Rain heavily |
| Duggytratty | adj | Short-legged (of animal) |
| Duke | n | Fool |
| Dukin-Time | n | Time of the Monmouth Rebellion |
| Dulkin | n | Ravine |
| Dumbfounder | v | Stun |
| Dumbledore | n | Bumblebee |
| Dummell (1) | n | Fool |
| Dummell (2) | adj | Slow-witted |
| Dummerhead | n | Fool |
| Dummy | n | Mute (n) |
| Dump (1) | n | Sweetmeat, coarse |
| Dump (2) | v | Blunt |
| Dumphead | n | Miller's Thumb (fish) |
| Dumps | n | Dusk |
| Dumpy | adj | Sullen |
| Dum-Put | n | Dung-pot |
| Dunch (1) | v | Nudge |
| Dunch (2) | adj | Deaf |
| Dunder | n | Thunder |
| Dunderpate | n | Dunderhead |
| Dungy | adj | Tired |
| Dunnage | n | Baggage |
| Dunnekin | n | Latrine |
| Dunnies | n | Water-docken |
| Dunny | adj | Deaf |
| Dunsepoll | n | Thick-skulled person |
| Dunse-Hook | n | Brushing hook with long handle, used for lopping hedges |
| Duns-Pick | n | Dung fork |
| Dunt (1) | n | Blow |
| Dunt (2) | v | Deafen |
| Dun-Daisy | n | Ox-eye daisy |
| Dup (1) | v | Close |
| Dup (2) | v | Walk quickly |
| Dure | v | Endure |
| Durgan | n | Dwarf |
| Durgin | n | Thug |
| Durn | n | Jamb |
| Duroy | n | Woollen fabric, coarse |
| Durried | adj | Bewildered |
| Dursh | n | Thrush (bird) |
| Dusty | adj | Flour, covered in |
| Dutchman's Breeches | n | Seal-flower |
| Dutchman's Pipe | n | Broad-leafed birthwort |
| Duther | v | Deafen |
| Dwale | n | Deadly nightshade |
| Dwall | v | Babble |
| Dwam | v | Swoon |
| Dwarf Elder | n | Ground-ash |
| Dwine | v | Dwindle |
| Dwyes | n | Eddies |