Words with O that end in IS are exactly what you need to win your next game of Words With Friends®, Scrabble® or help you solve a difficult crossword puzzle clue. This complete word list is organized by total points or alphabetically, making it easy to find the word you need, whether they are words with O or words that end in IS.
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15 Letter Words
27 words
adenohypophysis
neurohypophysis
psychosynthesis
hypochondriasis
hemochromatosis
ariboflavinosis
immunodiagnosis
leukaemogenesis
ankylostomiasis
dermatophytosis
gluconeogenesis
nucleosynthesis
agranulocytosis
ancylostomiasis
dermatomyositis
electrophoresis
parthenogenesis
spermatogenesis
trypanosomiasis
chorioallantois
electroanalysis
electrodialysis
schistosomiasis
strongyloidosis
atherosclerosis
steroidogenesis
gastroenteritis
10 of 27 words
14 Letter Words
43 words
conjunctivitis
cryptococcosis
vulvovaginitis
metempsychosis
omphaloskepsis
echinococcosis
glycogenolysis
psychoanalysis
rhabdomyolysis
thyrotoxicosis
chemosynthesis
phosphorolysis
bronchiectasis
dermatomycosis
leukemogenesis
onchocerciasis
paedomorphosis
pneumoconiosis
psychoneurosis
pyelonephritis
hyperkeratosis
photocatalysis
carcinogenesis
carcinomatosis
diverticulosis
photosynthesis
cholelithiasis
histoplasmosis
keratomileusis
methanogenesis
spermiogenesis
trichomoniasis
vitellogenesis
haematopoiesis
heterokaryosis
10 of 43 words
13 Letter Words
58 words
lymphocytosis
heterozygosis
psychokinesis
lymphomatosis
toxoplasmosis
psychogenesis
actinomycosis
blastomycosis
myelofibrosis
xenodiagnosis
cholecystitis
chromatolysis
cysticercosis
embryogenesis
epicondylitis
immunogenesis
metamorphosis
morphogenesis
pneumatolysis
bronchiolitis
endosymbiosis
epidermolysis
hyperhidrosis
microanalysis
mononucleosis
neurosyphilis
piroplasmosis
poliomyelitis
synchondrosis
bacteriolysis
haemodialysis
postbourgeois
amniocentesis
gametogenesis
hematopoiesis
10 of 58 words
12 Letter Words
75 words
zygapophysis
phycomycosis
morphallaxis
schizostylis
trophallaxis
pneumocystis
cyclogenesis
overemphasis
phagocytosis
cryptobiosis
furunculosis
glycogenesis
karyokinesis
leukocytosis
macrocytosis
ophthalmitis
phylogenesis
polymyositis
thrombolysis
fibrinolysis
folliculitis
hemerocallis
leucocytosis
photokinesis
pseudocyesis
toxocariasis
acrocyanosis
anamorphosis
autohypnosis
cosmogenesis
cyanogenesis
hallucinosis
hemodialysis
leukopoiesis
polyhedrosis
10 of 75 words
11 Letter Words
83 words
homozygosis
prophylaxis
phyllotaxis
myxomatosis
jaguarondis
thigmotaxis
thermotaxis
coccidiosis
cytokinesis
haemoptysis
ichthyornis
megalopolis
plasmolysis
avoirdupois
brucellosis
cholangitis
coatimundis
myocarditis
pediculosis
pinocytosis
pleocytosis
pneumonitis
polygenesis
scallopinis
gynogenesis
hemopoiesis
holophrasis
metachrosis
millefioris
necropoleis
spondylitis
spondylosis
thermolysis
amyloidosis
berylliosis
10 of 83 words
10 Letter Words
76 words
chemotaxis
hypophysis
jaborandis
ecchymosis
ololiuquis
exocytosis
phototaxis
waterzoois
glycolysis
hypodermis
ampelopsis
cosmopolis
hemoptysis
meconopsis
microminis
oxyuriasis
patchoulis
pepperonis
tropotaxis
bronchitis
hypothesis
ichthyosis
karyolysis
omphalitis
portcullis
calcinosis
dauphinois
haemolysis
hydrolysis
necropolis
photolysis
solvolysis
thrombosis
biocenosis
encopresis
10 of 76 words
9 Letter Words
85 words
bouzoukis
cunjevois
hypotaxis
viropexis
endomixis
exodermis
apophysis
broccolis
pachoulis
psychosis
souvlakis
toxicosis
bousoukis
hydroskis
monokinis
polyposis
proboscis
profundis
ankylosis
caryopsis
clafoutis
cytolysis
hemolysis
homolysis
kolbassis
pyrolysis
symbiosis
telotaxis
acropolis
corydalis
exostosis
lipolysis
macaronis
peperonis
prolepsis
10 of 85 words
8 Letter Words
81 words
koradjis
apomixis
kyphosis
turquois
pyknosis
zoonosis
acouchis
cyclosis
geotaxis
gummosis
imbongis
kachoris
pycnosis
flokatis
hypnosis
kolbasis
kotwalis
monoskis
phimosis
spumonis
bavarois
brocolis
colpitis
pignolis
propolis
rabbonis
alphosis
apoapsis
biolysis
cyanosis
fibrosis
gouramis
haplosis
hautbois
leukosis
10 of 81 words
7 Letter Words
52 words
zymosis
croquis
zygosis
borzois
chowkis
coxitis
kowhais
moulvis
chamois
mycosis
bonacis
hinokis
kowaris
mopanis
xerosis
gomutis
gaposis
kenosis
pyrosis
renvois
shamois
sycosis
turkois
whoosis
yoginis
colitis
ketosis
ourebis
somonis
travois
virosis
abiosis
agoutis
dhootis
dulosis
10 of 52 words
6 Letter Words
47 words
zombis
emojis
shojis
boccis
commis
kikois
koumis
molvis
oxalis
okapis
cholis
dhobis
corgis
coulis
enokis
envois
follis
hongis
myosis
myotis
orchis
pyosis
whosis
dhonis
moolis
ngonis
poleis
coatis
dhotis
fortis
gnosis
houris
miosis
morris
mortis
10 of 47 words
5 Letter Words
19 words
zoris
gobis
koris
polis
pouis
yogis
topis
yonis
goris
louis
nonis
doris
loris
noris
ornis
oasis
orris
rotis
trois
10 of 19 words
4 Letter Words
4 words
kois
bois
obis
pois
4 of 4 words
Popular word lists containing O and ending in IS
Words containing O and ending in IS, starting with
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