Countable Nouns Starting with TRIS and Containing O

Explore 10 verified English countable nouns starting with TRIS and containing O, including Trisomy, Triskaidekaphobia, Trisector, Trisagion, Trisection, Triskelion and Trisomic. Browse these count nouns with singular and plural forms below, or review singular and plural count rules in our noun grammar guide.

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Starts with TRISA
1 words
trisagion
Starts with TRISE
2 words
trisector
trisection
Starts with TRISK3 words
triskaidekaphobia
triskelion
triskaidekaphobe
Starts with TRISO4 words
trisomy
trisomic
trisome
trisoctahedron

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