Breadcrumb Home > Dictionary > Index R Rayleigh wave: Meaning and Definition of Find definitions for: Ray'leigh wave" Pronunciation: [key] — Mech., Geol. Mech.,Geol. a wave along the surface of a solid, elastic body, esp. along the surface of the earth. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Rayleigh scattering rayless 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: jingoism Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language