trichotomous
Adjective
Meaning
Divided into three parts, or into threes; three-forked; as, a trichotomous stem.
Source: Webster's dictionarySynonyms
trident
trine
ternate
third
tripartite
trilateral
triple
triangular
treble
ternary
threefold
pyramidal
three-dimensional
trigonal
trinitarian
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