picture tube

noun

Definition of picture tube 

: a cathode-ray tube on which the picture appears in a television

Examples of picture tube in a Sentence

Recent Examples on the Web

Factory workers here made typewriters for Remington Rand, television picture tubes for Westinghouse Electric Corp. and Sikorsky helicopters for the U.S. military. Valerie Bauerlein, WSJ, "Retail Stores Made Elmira, N.Y., an Unlikely Success—Now They’re Gone," 27 Sep. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'picture tube.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of picture tube

1937, in the meaning defined above

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Time Traveler for picture tube

The first known use of picture tube was in 1937

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