Lexic.us

Definition of Trinomial

1. n. A quantity consisting of three terms, connected by the sign + or -; as, x + y + z, or ax + 2b - c².

2. a. Consisting of three terms; of or pertaining to trinomials; as, a trinomial root.

3. a. Consisting of, or involving the use of, three terms; as, a trinomial systematic name specifying the genus, species, and variety.

Definition of Trinomial

1. [n -S]

Medical Definition of Trinomial

1. A quantity consisting of three terms, connected by the sign + or -; as, x + y + z, or ax + 2b - c^2. Origin: Pref. Tri- + -nomial as in binomial: cf. F. Trinome. Consisting of three terms; of or pertaining to trinomials; as, a trinomial root. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Trinomial

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