Dictionary

tri-

combining form

Definition of TRI-

1
:  three :  having three elements or parts <trigraph>
2
:  into three <trisect>
3
a :  thrice <triweekly>
b :  every third <trimonthly>

Origin of TRI-

Latin (from tri-, tres) & Greek, from tri-, treis — more at three
TRI- Defined for Kids

tri-

prefix

Definition of TRI- for Kids

:  three <triangle>

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2 ENTRIES FOUND:
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July 07, 2015
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