Countable Nouns Ending in UM and Containing T
Explore 544 verified English countable nouns ending in UM and containing T, including Stadium, Spectrum, Momentum, Quantum, Consortium, Optimum and Auditorium. Browse these count nouns with singular and plural forms below, or review singular and plural count rules in our noun grammar guide.
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Starts with A
24 words auditorium
atrium
arboretum
athenaeum
antiserum
anthurium
antrum
armamentarium
antirrhinum
acetabulum
aconitum
ageratum
antheridium
argumentum
amentum
apodyterium
adytum
antependium
archaebacterium
acetum
adiantum
adstratum
anethum
arbitrium
Starts with B
11 words bacterium
botulinum
barathrum
brontotherium
botrychium
bothrium
bromatium
buphthalmum
botrydium
brontozoum
bronteum
Starts with C
24 words consortium
continuum
crematorium
chrysanthemum
centrum
clostridium
cryptosporidium
criterium
cyanobacterium
conservatorium
centum
cestrum
cafetorium
claustrum
capitellum
capitulum
castellum
corynebacterium
chlorophytum
canticum
causatum
centaurium
ceratium
closterium
Starts with D
19 words datum
dictum
diverticulum
desideratum
demonstrandum
depositum
dentalium
designatum
deinotherium
domatium
diphyllobothrium
denotatum
digitorium
dinotherium
diatretum
deutovum
dichapetalum
desmepithelium
dertrum
Starts with E
24 words epithelium
endometrium
endothelium
erratum
extremum
equisetum
epithalamium
epigastrium
eupatorium
erechtheum
endosteum
emplastrum
enterobacterium
epitympanum
erythroxylum
etymologicum
eubacterium
excubitorium
ergastulum
elotherium
erythronium
extracurriculum
episternum
endothecium
Starts with F
9 words factotum
frustum
factum
fermentum
feretrum
fumatorium
fastigium
fastidium
falcatifolium
Starts with G
7 words gymnatorium
gnetum
gametangium
gatherum
gynostemium
gastraeum
graptopetalum
Starts with H
14 words hospitium
hippeastrum
heliotropium
haustorium
hypanthium
hypogastrium
helminthosporium
helianthemum
hyracotherium
hylotelephium
hematopericardium
haustellum
humstrum
hamamelidanthemum
Starts with I
12 words interregnum
insectarium
ignotum
intermedium
indumentum
ideatum
interambulacrum
intervallum
interministerium
ichthyopterygium
inclinatorium
inhalatorium
Starts with K
1 words kettledrum
Starts with L
14 words lustrum
loropetalum
luteum
ligustrum
latifundium
leucanthemum
lythrum
leontopodium
leptospermum
lithospermum
lectisternium
latrocinium
lubritorium
lomentum
Starts with M
24 words momentum
moratorium
myometrium
mediastinum
magisterium
mycobacterium
mesothelium
mentum
megatherium
menstruum
ministerium
mesogastrium
mesembryanthemum
mutandum
mortarium
mutuum
martyrium
malvastrum
maggotorium
maianthemum
motorium
myosotidium
metapostscutellum
muscatorium
Starts with N
17 words nasturtium
nostrum
natatorium
nonpetroleum
neuroepithelium
ngultrum
nanobacterium
notandum
nitronium
notum
nitrobacterium
notaeum
nitrenium
nidamentum
nitrosobacterium
nototherium
nipponanthemum
Starts with O
15 words optimum
omentum
ostium
ommatidium
ornithogalum
ostensorium
osteospermum
organistrum
osmeterium
oxypetalum
osteoglossum
odontoglossum
ommateum
orontium
ophthalmophyllum
Starts with P
24 words practicum
planetarium
plectrum
peritoneum
philtrum
pyrethrum
praetorium
punctum
positronium
periosteum
pantoum
paludamentum
pittosporum
pomatum
propionibacterium
pythium
pterygium
prothalamium
pennisetum
perpetuum
pronotum
prostomium
presternum
pactum
Starts with Q
3 words quantum
quotum
quaesitum
Starts with R
15 words rectum
rostrum
reticulum
relatum
retinaculum
radiostrontium
receptaculum
reptilium
rostellum
rhodanthemum
respectum
rastrum
ramentum
respiratorium
restibrachium
Starts with S
24 words stadium
spectrum
stratum
strum
septum
scrotum
sanctum
sternum
sputum
sanatorium
sanitarium
striatum
substratum
scriptorium
syncytium
suboptimum
sweetgum
scutum
solatium
scutellum
sistrum
stramonium
stumblebum
stellium
Starts with T
24 words tantrum
thrum
terrarium
tum
talcum
trapezium
trillium
tympanum
tectum
trivium
tentorium
triduum
triennium
transuranium
taraxacum
tenaculum
tropaeolum
triticum
tegmentum
tepidarium
tapetum
teetotum
triclinium
triforium
Starts with U
6 words ultimatum
understratum
unguentum
unguentarium
ultravacuum
uintatherium
Starts with V
11 words vomitorium
viaticum
verticillium
veratrum
vestibulum
vestigium
veronicastrum
verumontanum
vivisectorium
velamentum
viticetum
Starts with X
5 words xanthium
xiphisternum
xiphosternum
xeranthemum
xanthidium
Starts with Z
7 words zanthoxylum
zygopetalum
zythum
zygomaticum
zoothecium
zygantrum
zoocytium