Breadcrumb Home > Dictionary > Index W weight for age: Meaning and Definition of Find definitions for: weight' for age' Pronunciation: [key] — Horse Racing. Horse Racing. the poundage assigned to be borne by a horse in a race, based on the age of the horse. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. weighted mean weightism 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