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10-Letter Words Starting with TRI

Looking for 10-letter words starting with TRI? You've found the right place. Popular examples include TRIACETATE, TRIALOGUES, TRIANGULAR, plus TRIARCHIES, TRIATHLETE, TRIATHLONS and many more. Sort by length or alphabetically to narrow your search.

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93 words

Word	Length	Syllables
triacetate	10	3
trialogues	10	3
triangular	10	3
triarchies	10	2
triathlete	10	2
triathlons	10	2
tribalisms	10	3
tribrachic	10	3
tribulated	10	4
tribulates	10	4
tribunates	10	4
trichiases	10	3
trichiasis	10	3
trichinize	10	3
trichinous	10	3
trichocyst	10	3
trichogyne	10	3
trichology	10	4
trichotomy	10	4
trichromat	10	3
trickeries	10	3
trickiness	10	3
trickishly	10	3
trickliest	10	2
tricksiest	10	2
tricksters	10	2
triclinium	10	3
tricolette	10	3
tricolored	10	4
tricotines	10	4
tricuspids	10	3
tricyclics	10	3
triennials	10	2
trienniums	10	2
trierarchs	10	2
trierarchy	10	3
trifoliate	10	3
trifoliums	10	3
trifurcate	10	3
trigeminal	10	4
triggering	10	3
triggerman	10	3
triggermen	10	3
triglyphic	10	3
trignesses	10	3
trigonally	10	4
trigraphic	10	3
trihedrals	10	3
trihedrons	10	3
trihybrids	10	3
trihydroxy	10	4
trilateral	10	4
trilingual	10	3
triliteral	10	4
trillionth	10	2
trilobites	10	4
trimesters	10	3
trimnesses	10	3
trimonthly	10	3
trimorphic	10	3
trinketers	10	3
trinketing	10	3
trinocular	10	4
trinomials	10	3
tripartite	10	3
triphthong	10	2
tripinnate	10	3
tripletail	10	3
triplicate	10	3
triplicity	10	4
trippingly	10	3
triradiate	10	3
trisecting	10	3
trisection	10	3
trisectors	10	3
triskelion	10	3
tristearin	10	3
tristfully	10	3
trisulfide	10	3
tritheisms	10	2
tritheists	10	2
triticales	10	4
triturable	10	3
triturated	10	4
triturates	10	4
triturator	10	4
triumphant	10	2
triumphing	10	2
triunities	10	3
trivialise	10	3
trivialist	10	3
triviality	10	4
trivialize	10	3

FAQs

Are TRI-starting words common?
TRI is a frequent start; probing vowel swaps after TRI quickly narrows options.

Is this list good for crosswords?
Yes—filter by length mentally and scan definitions when available.