trinomial

pronunciation

How to pronounce trinomial in British English: UK [traɪ'nəʊmɪəl]word uk audio image

How to pronounce trinomial in American English: US [traɪ'noʊmɪrl] word us audio image

Word Origin

trinomial (adj.)
1670s, "having three names," from tri- + second element from binomial. In mathematics, "consisting of three terms" (1704).