Breadcrumb Home > Dictionary > Index M magnetooptics: Meaning and Definition of Find definitions for: mag•ne•to•op•tics Pronunciation: (mag-nē"tō-op'tiks), [key] — n. (used with a sing. v.) Physics. the branch of physics that deals with magnetooptic phenomena. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. magnetooptic magnetopause TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: pernicious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language