hack (n.)
- amble
- aspiration
- autobus
- ax
- balker
- bark
- batter
- bidet
- birthmark
- blaze
- blemish
- blotch
- blow
- brand
- breath
- breathing
- bus
- busman
- butcher
- cab
- cabby
- cabdriver
- cabman
- canter
- carter
- charioteer
- chauffeur
- check
- chop
- cicatrix
- cleft
- cliche
- coachman
- common
- commonplace
- cough
- crock
- crowbait
- curvet
- cut
- damage
- dapple
- depression
- diligence
- discoloration
- dog
- dot
- double-decker
- driver
- drudge
- earmark
- engraving
- excise
- exhalation
- exhaust
- expiration
- fag
- fell
- filler
- fissure
- fleck
- flick
- freckle
- frisk
- gallop
- gash
- gasp
- goat
- graving
- grind
- grub
- grubber
- gulp
- hackle
- hackney
- haggle
- hew
- hiccup
- hireling
- huff
- humdrum
- hunter
- incision
- indentation
- inhalation
- inhalator
- inspiration
- insufflation
- jade
- jag
- jigsaw
- jitney
- jog
- joggle
- jot
- jument
- lackey
- lance
- lead
- leader
- lentigo
- lope
- machine
- macula
- mahout
- mangle
- mark
- marking
- mean
- menial
- mercenary
- mole
- motorbus
- motorist
- mottle
- mount
- muleteer
- nag
- nevus
- nick
- nock
- notch
- old
- omnibus
- ordinary
- pace
- palfrey
- pant
- pare
- patch
- petty
- piaffe
- plodder
- plug
- point
- poor
- post-horse
- potboiler
- prance
- prick
- prune
- puff
- puncture
- remount
- rend
- respiration
- rider
- rive
- roadster
- roarer
- rogue
- routine
- ruin
- saddler
- saw
- scalawag
- scar
- score
- scotch
- scratch
- scratching
- scribbler
- scuba
- servant
- sigh
- skinner
- slash
- slave
- slavey
- slice
- slit
- slogger
- smash
- sneeze
- sniff
- sniffle
- snip
- snore
- snoring
- snort
- snuff
- snuffle
- speck
- speckle
- speeder
- splash
- split
- splotch
- spot
- stage
- stagecoach
- stain
- stalking-horse
- sternutation
- stertor
- stiff
- stigma
- stock
- sumpter
- suspiration
- swot
- tattoo
- taxi
- taxicab
- taxidriver
- teamster
- tear
- tick
- tittle
- toiler
- trite
- trot
- trucker
- wagoner
- watermark
- wheeler
- wheeze
- whip
- whistler
- whittle
- wind
- workhorse
hack (v.)
- amble
- amputate
- ax
- bark
- batter
- bisect
- blaze
- blemish
- blotch
- blow
- brand
- breath
- breathe
- bus
- butcher
- cab
- canter
- caracole
- carve
- chauffeur
- check
- chop
- cleave
- cough
- crock
- curvet
- cut
- damage
- dapple
- deface
- destroy
- dichotomize
- dissever
- dog
- dot
- drudge
- dull
- earmark
- excise
- exhale
- exhaust
- expel
- expire
- fag
- fell
- fissure
- fleck
- flick
- freckle
- frisk
- gallop
- gash
- gasp
- grind
- grub
- gulp
- hackle
- haggle
- halve
- hew
- hiccup
- huff
- incise
- inhale
- inspire
- jade
- jag
- jog
- joggle
- jot
- lacerate
- lance
- lead
- lope
- machine
- mangle
- mark
- mean
- mottle
- mount
- mutilate
- nag
- nick
- nock
- notch
- old
- pace
- pant
- pare
- patch
- plug
- point
- prance
- prick
- prune
- puff
- puncture
- remount
- rend
- respire
- rive
- rogue
- ruin
- saw
- scar
- scissor
- score
- scotch
- scratch
- sever
- sigh
- slash
- slave
- slice
- slit
- smash
- sneeze
- sniff
- sniffle
- snip
- snore
- snort
- snuff
- snuffle
- speck
- speckle
- splash
- split
- splotch
- spot
- stage
- stain
- stale
- stock
- sunder
- swot
- tattoo
- taxi
- tear
- tick
- tittup
- trot
- wheeze
- whip
- whittle
- wind
hack (adj.)
- antiquated
- ax
- banal
- blaze
- blow
- breathing
- bus
- cabby
- cleft
- cliched
- common
- commonplace
- cut
- dog
- dull
- fell
- hackle
- hackneyed
- hacky
- humdrum
- inconsequential
- jade
- lacerate
- lance
- lead
- lope
- low-grade
- mark
- mean
- mediocre
- menial
- mercenary
- moth-eaten
- mouldy
- mount
- nock
- notch
- old
- omnibus
- ordinary
- outmoded
- overdone
- pant
- pare
- petty
- point
- poor
- puff
- rend
- routine
- run-of-the-mill
- score
- scotch
- second-class
- second-rate
- servant
- slave
- snuff
- speck
- split
- spot
- stage
- stale
- stereotyped
- stiff
- stock
- sunder
- tedious
- tick
- timeworn
- tired
- trite
- trivial
- unoriginal
- usual
- well-worn
- whip
- wind
