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trinomial

tri·no·mi·al / trīˈnōmēəl/ • adj. 1. (of an algebraic expression) consisting of three terms. 2. Biol. a systematic name for a taxon consisting of three terms of which the first is the name of the genus, the second that of the species, and the third that of the subspecies or variety. • n. 1. an algebraic expression of three terms. 2. Biol. a trinomial taxonomic name.

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"trinomial." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. 13 Dec. 2017 <http://www.encyclopedia.com>.

"trinomial." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. (December 13, 2017). http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/trinomial

"trinomial." The Oxford Pocket Dictionary of Current English. . Retrieved December 13, 2017 from Encyclopedia.com: http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/trinomial

trinomial

trinomial (math., etc.) consisting of three terms. XVIII. f. TRI- + -nomial of BINOMIAL.

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"trinomial." The Concise Oxford Dictionary of English Etymology. . Encyclopedia.com. 13 Dec. 2017 <http://www.encyclopedia.com>.

"trinomial." The Concise Oxford Dictionary of English Etymology. . Encyclopedia.com. (December 13, 2017). http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/trinomial-0

"trinomial." The Concise Oxford Dictionary of English Etymology. . Retrieved December 13, 2017 from Encyclopedia.com: http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/trinomial-0