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13-Letter Words Containing O,O,S,P,E,R,M,S

 (In Any Order)
There are 56 13 letter words, 5 13 letter phrases and 0 13 letter abbr's with O,O,S,P,E,R,M,S in.

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WordSaveLengthUsagePointsType
spermatozoids13
27

noun

n

noun

• a motile male gamete of a plant such as an alga or fern or gymnosperm

spermatozoans13
26

noun

n

noun

• the male reproductive cell; the male gamete

chromospheres13
25

noun

n

noun

• a gaseous layer of the sun's atmosphere (extending from the photosphere to the corona) that is visible during a total eclipse of the sun

pleomorphisms13
24

noun

n

noun

• (chemistry) the existence of different kinds of crystal of the same chemical compound

• (biology) the appearance of two or more distinctly different forms in the life cycle of some organisms

chemotropisms13
24

noun

n

Valid word for Scrabble US
endomorphisms13
23

noun

n

Valid word for Scrabble US
gymnospermous13
23

adjective

adj

adjective

• relating to or characteristic of plants of the class Gymnospermae

gyrocompasses13
23

noun

n

noun

• a compass that does not depend on magnetism but uses a gyroscope instead

cosmographers13
23

noun

n

noun

• a scientist knowledgeable about cosmography

cosmographies13
23

noun

n

noun

• the science that maps the general features of the universe; describes both heaven and earth (but without encroaching on geography or astronomy)

• a representation of the earth or the heavens

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All 13 Letter Words

Words (56)
Phrases (5)