Breadcrumb Home > Dictionary > Index B blocking capacitor: Meaning and Definition of Find definitions for: block'ing capac'itor Pronunciation: [key] — Electronics. Electronics. a capacitor used for stopping the passage of direct current from one circuit to another while allowing alternating current to pass. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. blocking antibody blockish 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