Countable Nouns Ending in M and Containing OO

This list gathers 134 English countable nouns ending in M and containing OO, such as Room, Bedroom, Bathroom, Classroom, Zoom, Boom and Mushroom. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review singular and plural count rules.

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Starts with A
1 words
anteroom
Starts with B
20 words
bedroom
bathroom
boom
bloom
broom
bloodstream
ballroom
boardroom
bridegroom
breakroom
backroom
bookworm
barroom
broadloom
boxroom
bazoom
boojum
bloodworm
breadroom
byroom
Starts with C
16 words
classroom
courtroom
chatroom
cloakroom
cleanroom
clubroom
cardroom
coatroom
checkroom
choom
chartroom
coffeeroom
cookroom
chillroom
clockroom
checkerbloom
Starts with D
5 words
doom
darkroom
dayroom
doornboom
disselboom
Starts with E
1 words
electrooculogram
Starts with F
2 words
fireroom
foreboom
Starts with G
5 words
groom
greenroom
grillroom
gunroom
guardroom
Starts with H
5 words
heirloom
homeroom
hoodlum
hookworm
handloom
Starts with J
1 words
jibboom
Starts with K
3 words
kaboom
kookum
keurboom
Starts with L
2 words
loom
lunchroom
Starts with M
7 words
mushroom
microorganism
mailroom
moonbeam
mudroom
mainboom
macrozoogonidium
Starts with N
1 words
newsroom
Starts with O
3 words
oom
oogonium
oosperm
Starts with P
5 words
playroom
pressroom
poolroom
postroom
proofroom
Starts with R
3 words
room
restroom
rootworm
Starts with S
24 words
showroom
storeroom
stateroom
sunroom
shroom
schoolroom
stockroom
staffroom
sickroom
schoolmarm
spoonerism
strongroom
salesroom
saleroom
skookum
stillroom
saddleroom
simoom
spoonworm
stackroom
schoolgirlism
schoolmarmism
sinkroom
spekboom
Starts with T
4 words
tearoom
taproom
toolroom
toom
Starts with V
1 words
vroom
Starts with W
8 words
washroom
workroom
woodworm
wardroom
wareroom
waboom
witgatboom
wagenboom
Starts with Z
11 words
zoom
zoomorphism
zoosperm
zoosporangium
zooecium
zoospermium
zoogonidium
zoothecium
zoocecidium
zoocytium
zoodendrium

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ABCDEFGHIJKLMNOPQRSTUVWXYZ
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