List of 15-letter words containing

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There are 6 fifteen-letter words containing OAS

ARCHEOASTRONOMY	• archeoastronomy n. Alternative spelling of archaeastronomy. • ARCHEOASTRONOMY n. the scientific study of the beliefs and practices concerning astronomy that existed in ancient and prehistoric civilizations.
BIOASTRONAUTICS	• bioastronautics n. The study of the biological, behavioural and medical aspects of astronautics. • BIOASTRONAUTICS n. the science dealing with the effects of travel in space on living organisms.
IMMUNOASSAYABLE	• immunoassayable adj. Suitable for immunoassay. • IMMUNOASSAYABLE adj. capable of undergoing immunoassay.
IMMUNOASSAYISTS	• IMMUNOASSAYIST n. one who carries out immunoassays.
ROLLERCOASTERED	• ROLLERCOASTER v. to direct or cause to move with great speed, esp. in a set direction.
TOASTMISTRESSES	• toastmistresses n. Plural of toastmistress. • TOASTMISTRESS n. a woman who acts as toastmaster.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the 1Word.ws and WikWik.org.

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English Wiktionary: 60 words
Scrabble in French: 5 words
Scrabble in Spanish: 1 word
Scrabble in Italian: 46 words
Scrabble in German: no word
Scrabble in Romanian: 157 words

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