PHOTOTUBE

Etymology

Noun

phototube (plural phototubes)

A gas-filled electron tube that has a photosensitive cathode.

Source: Wiktionary



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Word of the Day

22 June 2025

STRAP

(noun) an elongated leather strip (or a strip of similar material) for binding things together or holding something in position


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Coffee Trivia

Decaffeinated coffee comes from a chemical process that takes out caffeine from the beans. Pharmaceutical and soda companies buy the extracted caffeine.

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