Breadcrumb Home > Dictionary > Index B bilinear: Meaning and Definition of Find definitions for: bi•lin•e•ar Pronunciation: (bī-lin'ē-ur), [key] — adj. Math. of, pertaining to, or having reference to two lines: bilinear coordinates. of the first degree in each of two variables, as an equation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bilinear (Thesaurus) biliary calculus bilinear form TrendingHere are the facts and trivia that people are buzzing about. The Book of 1 Corinthians: Summary Current Events This Week: June 2023 Languages Spoken in Each Country of the World Aesop's Fables: Aesop's Fables Milestones in Environmental Protection The 12 Labors of Hercules (In Order) ✖ Related Content Daily Word Quiz: ailurophobia Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language