1

trinary

adjective tri·na·ry \ˈtrīnərē\

Definition of trinary

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Origin and Etymology of trinary

Late Latin trinarius, from Latin trini three each + -arius -ary


2

trinary

noun tri·na·ry \"\

Definition of trinary

plural

-es

  1. :  a ternary group or set :  triad

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