Breadcrumb Home > Dictionary > Index G grid current: Meaning and Definition of Find definitions for: grid' cur"rent Pronunciation: [key] — Electronics. Electronics. the current that moves within the vacuum tube from the grid to the cathode. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. grid circuit gridder 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: sectarian Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language