alkali flat
alluvial plain
alveolation
alveolus
anchorage
anchorage ground
antrum
aquamanile
armpit
automatic dishwasher
bath
bathtub
bed
berth
bidet
bottom
bottomland
bowl
breakwater
bulkhead
bushveld
campo
catch basin
cavity
cereal bowl
champaign
champaign country
channel
cistern
coastal plain
concave
concavity
coulee
crater
crypt
cup
delta
depression
desert
dip
dishpan
dishwasher
dock
dockage
dockyard
down
downs
dry dock
embankment
ewer
containerful
sink
coal basins
coal fields
basket
bucket
cave
fountain
jar
mirror
mound
pan
pitcher
plate
plateau
pond
pool
ridge
tray
trough
tub
valley
vase
Freemason
Grayson
Jason
Mason
caisson
capsaicin
chasten
freemason
hasten
mason