10 Letter Countable Nouns Ending in US

Explore 148 verified English 10 letter countable nouns that end with US, including Rendezvous, Phosphorus, Prospectus, Adenovirus, Poliovirus, Retrovirus and Rhinovirus. 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
12 words
adenovirus
andronicus
astragalus
allosaurus
agapanthus
antechinus
antitragus
arenavirus
artocarpus
aetosaurus
anomalurus
anisomelus
Starts with B
2 words
benedictus
bunyavirus
Starts with C
24 words
cynomolgus
conspectus
crocodylus
coryphaeus
colliculus
catostomus
crocodilus
charadrius
chironomus
choriambus
cephalotus
coccosteus
cetorhinus
cyrtanthus
canephorus
cercocebus
cyclosorus
cerianthus
cauliculus
cynopterus
calylophus
centriscus
callibogus
cryophorus
Starts with D
9 words
diplodocus
discobolus
deltoideus
dimocarpus
dicephalus
diadumenus
didunculus
desmanthus
dolichurus
Starts with E
15 words
epicanthus
electrobus
embolismus
erignathus
exomphalus
enterobius
epicranius
eurypterus
eurylaimus
euphractus
erythrinus
euomphalus
eptatretus
elegiambus
embryulcus
Starts with F
6 words
flavivirus
foederatus
fasciculus
februarius
ferocactus
fonticulus
Starts with G
3 words
glomerulus
gonococcus
gallimimus
Starts with H
8 words
homunculus
hantavirus
helianthus
hyacinthus
helleborus
hyoscyamus
holodiscus
haemanthus
Starts with L
3 words
lentivirus
lisianthus
latissimus
Starts with M
8 words
metatarsus
mosasaurus
miscanthus
metacarpus
mesohippus
monticulus
melicoccus
melianthus
Starts with N
1 words
notocactus
Starts with O
3 words
otocinclus
ozothamnus
octonarius
Starts with P
14 words
phosphorus
prospectus
poliovirus
parvovirus
polyanthus
panniculus
propositus
pronucleus
podocarpus
prothallus
penicillus
polypterus
pyrophorus
perforatus
Starts with R
7 words
rendezvous
retrovirus
rhinovirus
ranunculus
rosmarinus
rhinanthus
rhoicissus
Starts with S
19 words
semichorus
sestertius
scarabaeus
salvelinus
subnucleus
scindapsus
sceloporus
sauromalus
sitophilus
simosaurus
scardinius
sipunculus
sarcobatus
scaphiopus
synthronus
stachyurus
sphingurus
scalpellus
sortilegus
Starts with T
4 words
trolleybus
trigeminus
tersanctus
trochiscus
Starts with U
2 words
ultravirus
uredosorus
Starts with X
3 words
xiphopagus
xenosaurus
xiphosurus
Starts with Z
2 words
zygocactus
zoophorous

•Browse Countable Nouns by Letter (A to Z)

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