18-letter words with O as the fourth letter

Sort by: Alphabet Scrabble® Points Words with Friends® Points Length
Dictionary:
48 points
hypophysectomizing
18 letters
39 points
homopolymerization
18 letters
37 points
hypoparathyroidism
18 letters
pheochromocytomata
18 letters
36 points
chromolithographic
18 letters
35 points
hyposensitizations
18 letters
chromolithographed
18 letters
mucopolysaccharide
18 letters
34 points
chromolithographer
18 letters
33 points
thrombophlebitides
18 letters
lipopolysaccharide
18 letters
32 points
inconsequentiality
18 letters
echocardiographers
18 letters
rehospitalizations
18 letters
echocardiographies
18 letters
melodramatizations
18 letters
31 points
hemoglobinopathies
18 letters
aerothermodynamics
18 letters
autobiographically
18 letters
30 points
chlorofluorocarbon
18 letters
chlortetracyclines
18 letters
29 points
monochromaticities
18 letters
incommensurability
18 letters
28 points
homoscedasticities
18 letters
27 points
inconceivabilities
18 letters
uncompromisingness
18 letters
26 points
incombustibilities
18 letters
unconvincingnesses
18 letters
25 points
incommodiousnesses
18 letters
inconclusivenesses
18 letters
inconvertibilities
18 letters
inhospitablenesses
18 letters
24 points
ribonucleoproteins
18 letters
unconscionableness
18 letters
reconstructionisms
18 letters
incorruptibilities
18 letters
bloodthirstinesses
18 letters
23 points
incorrigiblenesses
18 letters
soporiferousnesses
18 letters
denominationalisms
18 letters
deconstructionists
18 letters
unconstitutionally
18 letters
inconsiderableness
18 letters
22 points
reconstructionists
18 letters
inconsolablenesses
18 letters
incontestabilities
18 letters

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