mound (n.)
- abatis
- anthill
- arch
- backstop
- bank
- banquette
- bar
- barbican
- barrage
- barricade
- barrier
- barrow
- bastion
- battlement
- boom
- brae
- brass
- breakwater
- breastwork
- buffer
- bulkhead
- bulwark
- bust
- butte
- cairn
- cenotaph
- cheval-de-frise
- cock
- cofferdam
- column
- cromlech
- cross
- cup
- curtain
- dam
- defense
- dike
- ditch
- dolmen
- down
- drawbridge
- drift
- drumlin
- dune
- earthwork
- elevation
- embankment
- enclosure
- entanglement
- escarp
- escarpment
- fell
- fence
- fieldwork
- fortification
- gate
- grave
- gravestone
- groin
- haycock
- haymow
- hayrick
- haystack
- headstone
- heap
- hill
- hillock
- hummock
- hump
- inscription
- jam
- jetty
- knob
- knoll
- levee
- logjam
- loophole
- lunette
- machicolation
- mantelet
- marker
- mass
- mausoleum
- megalith
- memento
- memorial
- menhir
- merlon
- milldam
- moat
- mole
- molehill
- monolith
- monument
- moor
- mountain
- mow
- necrology
- obelisk
- obituary
- outwork
- palisade
- parapet
- pile
- pillar
- plaque
- portcullis
- prize
- pyramid
- rampart
- redoubt
- reliquary
- remembrance
- ribbon
- rick
- rise
- roadblock
- scarp
- sconce
- seawall
- shaft
- shock
- shrine
- slope
- snowdrift
- stack
- stela
- stockade
- stone
- stupa
- swell
- tablet
- tell
- testimonial
- tomb
- tombstone
- tope
- tor
- trophy
- tumulus
- wall
- weir
- work
mound (v.)
- arch
- backstop
- bank
- bar
- barrage
- barricade
- barrow
- boom
- buffer
- bulwark
- bust
- cock
- cross
- cup
- curtain
- dam
- dike
- ditch
- down
- drift
- fell
- fence
- gate
- grave
- groin
- heap
- hill
- hump
- jam
- mass
- moor
- mow
- palisade
- pile
- prize
- pyramid
- rick
- rise
- sconce
- shaft
- shock
- shrine
- slope
- stack
- stockade
- stone
- swell
- tell
- tomb
- tope
- tor
- trophy
- wall
- work
