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YouTube

[ yoo-toob, -tyoob ]
/ ˈyuˌtub, -ˌtyub /
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Trademark.
the brand name of a website on which users can post, view, or share videos.
verb (used with or without object), You·Tubed, You·Tub·ing.Also youtube .
to post, view, or share (a video) on the YouTube website.
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ARE YOU A TRUE BLUE CHAMPION OF THESE "BLUE" SYNONYMS?
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Question 1 of 8
Which of the following words describes “sky blue”?
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use YouTube in a sentence

British Dictionary definitions for YouTube

YouTube
/ (ˈjuːˌtjuːb) /

noun
trademark a website on which subscribers can post video files
verb
(tr) to post (a video file) on the YouTube website
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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