mole (n.)
- abutment
- anchorage
- arc-boutant
- backstop
- bank
- bar
- barrage
- barrier
- basin
- bat
- beam
- berth
- bilge
- birthmark
- blackhead
- blain
- blaze
- bleb
- blemish
- blister
- blob
- blotch
- boom
- boss
- bow
- brand
- breakwater
- breastwork
- bubble
- buffer
- bulb
- bulge
- bulkhead
- bulla
- bulwark
- bump
- bunch
- burl
- button
- buttress
- buttressing
- callosity
- callus
- cancer
- carcinoma
- check
- chine
- cicatrix
- clump
- cofferdam
- comedo
- condyle
- corn
- crack
- crater
- craze
- cut
- cyst
- dam
- dapple
- defacement
- defect
- defense
- deformation
- deformity
- dike
- discoloration
- disfiguration
- disfigurement
- distortion
- ditch
- dock
- dockage
- dockyard
- dot
- dowel
- ear
- earmark
- earthwork
- embankment
- engraving
- excrescence
- fault
- fence
- flange
- flap
- flaw
- fleck
- flick
- freckle
- fungus
- gall
- gash
- gate
- gnarl
- graving
- groin
- growth
- hack
- handle
- harbor
- harborage
- haven
- hemangioma
- hickey
- hill
- hump
- hunch
- intumescence
- jam
- jetty
- jog
- joggle
- jot
- keloid
- kink
- knob
- knot
- landing
- lentigo
- levee
- lip
- logjam
- loop
- lump
- macula
- marina
- mark
- marking
- milium
- milldam
- moat
- mottle
- mound
- mountain
- neoplasm
- nevus
- nick
- notch
- nub
- nubbin
- nubble
- outgrowth
- papilloma
- parapet
- patch
- peg
- pier
- pimple
- pit
- pock
- pockmark
- point
- port
- portcullis
- prick
- puncture
- pustule
- quay
- rampart
- rib
- ridge
- rift
- ring
- road
- roadblock
- roads
- roadstead
- sarcoma
- scab
- scar
- score
- scotch
- scratch
- scratching
- seaport
- seawall
- shipyard
- shoulder
- slip
- speck
- speckle
- spine
- splash
- split
- splotch
- spot
- stain
- stigma
- stud
- sty
- style
- tab
- tattoo
- tick
- tittle
- track
- tubercle
- tumor
- twist
- verruca
- vesicle
- wale
- wall
- warp
- wart
- watermark
- weal
- weir
- welt
- wen
- wharf
- whitehead
- work
To make a mountain of a mole-hill.
