Breadcrumb Home > Dictionary > Index C Crookes tube: Meaning and Definition of Find definitions for: Crookes' tube' Pronunciation: [key] — Electronics. Electronics. a form of cathode-ray tube. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Crookes radiometer crookneck 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: quisling Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language