Autobahn
US highway
abatis
abysm
abyss
advanced work
alley
alleyway
aqueduct
arch dam
arroyo
arterial
arterial highway
arterial street
artery
artificial lake
autoroute
autostrada
avenue
backstop
balistraria
bamboo curtain
bank
banquette
bar
barbed-wire entanglement
barbican
barrage
barricade
barrier
bartizan
bastion
battlement
bayou lake
bear-trap dam
beaver dam
belt highway
blind alley
boom
bore
boulevard
box canyon
breach
break
breakwater
breastwork
brick wall
buffer
close in
enclose
gay woman
inclose
lesbian
shut in
tribade
diked
dikes
diking
dig
ditch
dam
dune
dyke
embankment
escarpment
foothill
gully
hillock
hummock
knoll
levee
outcrop
palisade
promontory
rampart
ridgeline
Ike
Mike
Pike
Reich
Spike
Tyke
Vandyke
alike
bike
dislike
fike
fyke
hike
like
lyke
mike
pike
psych
rike
spike
strike
tike
tyke
unlike
vandyke
wike
wyke