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15-Letter Words That Start With: TRI

There are 28 15-letter words, 9 15-letter phrases and 0 15-letter abbr's that start with TRI.

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Expand?WordSave?LengthUsagePointsType
trifluoperazine15
29 noun, adjectiven, adj
noun

• An antipsychotic drug of the phenothiazine group.

trivializations15
27 nounn
Valid word for Scrabble US
trichomonacides15
25 nounn
Valid word for Scrabble US
trichomonacidal15
25 adjectiveadj
Valid word for Scrabble US
trihalomethanes15
23 adverb, nounadv, n
Valid word for Scrabble US
trisoctahedrons15
21 nounn
Valid word for Scrabble US
trigonometrical15
20 adverb, adjectiveadv, adj
Valid word for Scrabble US
triangularities15
16 nounn
noun

• the property of being shaped like a triangle

trinitrotoluene15
15 nounn
noun

• explosive consisting of a yellow crystalline compound that is a flammable toxic derivative of toluene

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 15 Letter Words

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