Nouns Starting with TRIS and Containing O

Browse 10 valid English nouns starting with TRIS and containing O, from Trisomy, Triskaidekaphobia, Trisector, Trisagion, Trisection, Triskelion and Trisomic to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review pluralization and capitalization rules.

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Starts with TRISA1 words
trisagion
Starts with TRISE2 words
trisector
trisection
Starts with TRISK3 words
triskaidekaphobia
triskelion
triskaidekaphobe
Starts with TRISO4 words
trisomy
trisomic
trisome
trisoctahedron

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