Countable Nouns Ending in S and Containing RU

This list gathers 221 English countable nouns ending in S and containing RU, such as Virus, Coronavirus, Chorus, Scrubs, Citrus, Trunks and Antivirus. 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
16 words
antivirus
adenovirus
arbovirus
allosaurus
ankylosaurus
apatosaurus
anestrus
anacrusis
albertosaurus
arenavirus
aegagrus
acarus
aetosaurus
aechmophorus
antibarbarus
anomalurus
Starts with B
10 words
breadcrumbs
brutus
brontosaurus
brachiosaurus
baculovirus
basilosaurus
bunyavirus
bungarus
bruchus
bruscus
Starts with C
24 words
coronavirus
chorus
citrus
crumbs
crusades
cyrus
cirrus
crudites
cytomegalovirus
coxsackievirus
crubeens
crus
carnotaurus
cyperus
crureus
caurus
chlamydosaurus
cantharus
chondrus
celastrus
cyclotosaurus
cruels
clathrus
canephorus
Starts with D
7 words
doldrums
druthers
dilophosaurus
diestrus
druidess
dolichosaurus
dolichurus
Starts with E
16 words
estrus
epicurus
etruscans
enterovirus
elasmosaurus
equinovarus
echovirus
edmontosaurus
edaphosaurus
electrophorus
ephorus
eurus
eremurus
eurypterus
epomophorus
eosaurus
Starts with F
5 words
firstfruits
flavivirus
filovirus
februarius
fruiteress
Starts with G
7 words
grumps
gyrus
grumpies
glomerulus
glomerulonephritis
giganotosaurus
grundies
Starts with H
7 words
humerus
hantavirus
herpesvirus
hadrosaurus
helleborus
hydrosaurus
heautontimorumenos
Starts with I
4 words
instructress
incongruousness
influenzavirus
ichthyosaurus
Starts with J
1 words
juniperus
Starts with L
4 words
lentivirus
laurustinus
lathyrus
leonurus
Starts with M
9 words
mosasaurus
megalosaurus
metapneumovirus
morbillivirus
myxovirus
metestrus
mimivirus
mycovirus
miurus
Starts with N
2 words
norovirus
nematodirus
Starts with O
4 words
organophosphorus
oncovirus
orthomyxovirus
oncornavirus
Starts with P
23 words
phosphorus
papyrus
papillomavirus
poliovirus
parvovirus
pylorus
prunus
poxvirus
paramyxovirus
polyomavirus
provirus
pachycephalosaurus
pelorus
parus
picornavirus
pneumovirus
papovavirus
parulis
proestrus
psittacosaurus
polypterus
pyrophorus
phorusrhacos
Starts with R
18 words
rudeness
ruckus
rubbers
rumblings
rumpus
retrovirus
rhinovirus
russ
rotavirus
ructions
rufous
rubus
reovirus
rhabdovirus
rutilus
ruscus
rudas
rudis
Starts with S
21 words
scrubs
stegosaurus
spinosaurus
sorus
sarus
semichorus
seismosaurus
susurrus
styracosaurus
silurus
subvirus
sceloporus
scarus
sparus
struthiopteris
simosaurus
saguerus
sistrurus
saururus
stachyurus
sphingurus
Starts with T
9 words
trunks
taurus
thesaurus
truss
torus
tyrannosaurus
togavirus
therizinosaurus
trachypterus
Starts with U
5 words
uterus
urus
ultrasaurus
ultravirus
uredosorus
Starts with V
3 words
virus
varus
virungas
Starts with W
1 words
walrus
Starts with X
5 words
xerus
xyleborus
xenosaurus
xenurus
xiphosurus
Starts with Z
3 words
zonurus
zophorus
zoophorus

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Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.