Countable Nouns Ending in TER and Containing O

Browse 823 valid English countable nouns ending in TER and containing O, from Computer, Voter, Outer, Supporter, Encounter, Reporter and Poster to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review singular and plural count rules.

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Starts with A
24 words
adopter
accelerometer
appointer
anemometer
acinetobacter
audiometer
anointer
aborter
acetobacter
antiporter
aerometer
affronter
allotter
arithmometer
assorter
attometer
azotobacter
agroforester
atmometer
absorptiometer
algometer
alcoholometer
aerobacter
areometer
Starts with B
24 words
bolster
booster
broadcaster
blockbuster
barometer
boater
blotter
boaster
bolter
bowhunter
beancounter
burgomaster
bloater
bolometer
boycotter
biodigester
browbeater
bioprinter
blooter
bloodletter
bonesetter
broncobuster
billposter
bogtrotter
Starts with C
24 words
computer
converter
commuter
coaster
comforter
commenter
copywriter
cloister
copter
cooter
composter
chorister
counterfeiter
cowriter
cotter
chronometer
choirmaster
corrupter
concertmaster
cotoneaster
crofter
campylobacter
covenanter
committer
Starts with D
24 words
doubter
discounter
defroster
doorbuster
detroiter
diopter
documenter
distorter
dockmaster
dosimeter
dynamometer
densitometer
deporter
dogfighter
durometer
diffractometer
downlighter
decelerometer
downshifter
dopester
deforester
downstater
doter
doomster
Starts with E
24 words
encounter
exporter
exploiter
exhorter
ergometer
emoter
electrometer
extorter
extensometer
electroplater
ellipsometer
eudiometer
evaporimeter
ebulliometer
expansometer
esthesiometer
electrodynamometer
evaporometer
electrochronometer
electrothermometer
ecclesiolater
econometer
encephalometer
endosmometer
Starts with F
24 words
footer
forecaster
forester
floater
floodwater
formatter
flowmeter
forequarter
foxhunter
fronter
freebooter
forgetter
fathometer
fluorometer
fomenter
femtometer
fluorimeter
forfeiter
fouter
flyposter
flockmaster
focimeter
forebitter
forfaiter
Starts with G
24 words
ghostwriter
goddaughter
globetrotter
goiter
gyrocopter
ghostbuster
geometer
glucometer
ghettoblaster
gasometer
galvanometer
goniometer
garroter
gradiometer
gloater
gloomster
goldbeater
geothermometer
grouter
goldenaster
gravitometer
galactometer
goster
goadster
Starts with H
24 words
helicopter
holster
hooter
hoopster
housesitter
harbormaster
housepainter
hygrometer
housemaster
hypocenter
hydrometer
hectometer
hectoliter
hexacopter
honeyeater
hoister
houseboater
hemocytometer
hypsometer
heliometer
hyetometer
horopter
hemoglobinometer
hagiolater
Starts with I
12 words
importer
idolater
interferometer
inclinometer
ironmaster
intervalometer
intoximeter
intromitter
iceboater
iconolater
iconometer
isoperimeter
Starts with J
5 words
jokester
jotter
jouster
jointer
jolter
Starts with K
10 words
kilometer
kiloliter
keynoter
knotter
koesister
keratometer
katharometer
konimeter
katathermometer
kicksorter
Starts with L
8 words
lobster
looter
lofter
lithotripter
lactometer
lotter
lactobutyrometer
lactothermometer
Starts with M
24 words
mobster
molester
micrometer
microcomputer
moonlighter
magnetometer
microliter
minicomputer
manometer
mounter
multicopter
mileometer
microfilter
motorboater
microtiter
milometer
mooter
molter
microscooter
micromillimeter
monometer
microwriter
monoester
misquoter
Starts with N
20 words
neurotransmitter
nanometer
nonstarter
northeaster
nonvoter
northwester
noter
nonwriter
noncomputer
norwester
narrowcaster
nephelometer
noncharacter
nonskater
nonhunter
neurocomputer
nitrometer
nonrioter
necrolater
nointer
Starts with O
24 words
outer
oyster
otter
ouster
orbiter
outfitter
oximeter
oldster
ornithopter
overnighter
oater
overeater
ohmmeter
octocopter
orthocenter
obiter
oxter
opter
osmometer
outputter
oedometer
offcutter
oleaster
occulter
Starts with P
24 words
poster
protester
promoter
porter
potter
pointer
pollster
podcaster
polyester
polluter
plotter
postmaster
powerlifter
pedometer
prompter
potentiometer
peashooter
poofter
photometer
poindexter
paternoster
powerboater
poetaster
pooter
Starts with Q
4 words
quadcopter
quoter
quoiter
quantometer
Starts with R
24 words
reporter
router
roster
rooster
rollercoaster
rioter
roaster
roadster
reconnoiter
rosewater
rooter
radiometer
rotter
revolter
refractometer
recounter
radiobroadcaster
ripsnorter
rotameter
rencounter
rebroadcaster
reencounter
reflectometer
resorter
Starts with S
24 words
supporter
shooter
songwriter
scooter
speedometer
schoolmaster
supercomputer
spotter
sorter
sharpshooter
shoplifter
spectrometer
sportswriter
scoutmaster
sportscaster
shitposter
scouter
stonecutter
stationmaster
seismometer
shouter
songster
snorter
sphygmomanometer
Starts with T
24 words
toaster
transporter
troubleshooter
totter
trotter
teleprompter
tachometer
telecommuter
teleporter
toastmaster
trainspotter
trochanter
tooter
toter
trapshooter
topwater
teleconverter
trendspotter
tensiometer
tonometer
touter
tribometer
throwster
toadeater
Starts with U
4 words
udometer
uprooter
urinometer
ultramicrometer
Starts with V
17 words
voter
voltmeter
viscometer
vomiter
variometer
vodcaster
voltameter
viscosimeter
velocimeter
vermicomposter
voltammeter
vibrometer
vaporimeter
volumometer
volumeter
volumenometer
voltaelectrometer
Starts with W
10 words
woodcutter
worldbeater
whoremaster
woodcrafter
wallposter
womanhater
woofter
workmaster
weatherometer
woolsorter
Starts with X
2 words
xylometer
xanthometer
Starts with Y
1 words
youngster
Starts with Z
7 words
zoster
zootsuiter
zooter
zooplankter
zymometer
zymosimeter
zoolater

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