11 Letter Countable Nouns Starting with TRI

Explore 21 verified English 11 letter countable nouns that start with TRI, including Tribulation, Triceratops, Triumvirate, Tribeswoman, Triggerfish, Trichomonas and Trichloride. 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 TRIA
1 words
triaxiality
Starts with TRIB4 words
tribulation
tribeswoman
tribuneship
tribologist
Starts with TRIC5 words
triceratops
trichomonas
trichloride
trichinella
trichomonad
Starts with TRID
1 words
tridominium
Starts with TRIG
1 words
triggerfish
Starts with TRIM
1 words
trimetrogon
Starts with TRIN
2 words
trinitarian
trinidadian
Starts with TRIS
2 words
trisyllable
tristimulus
Starts with TRIT3 words
trituration
tritagonist
trithionate
Starts with TRIU
1 words
triumvirate

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