triniscope

Not valid in Scrabble

It's a recognised English word, but it isn't in the official NASPA Scrabble word list.

Definition of triniscope

1 sense · 1 part of speech · etymology included

noun

(historical)An early color television system using three separate video tubes with colored phosphors producing the primary colors, combining the images through dichroic mirrors onto a screen for viewing.

Definitions from Wiktionary, CC BY-SA.

Originally the proprietary name for a system developed by RCA. See tri- (“three”), and -scope.

2 plays · some not in Scrabble

200+ playable · top: ISENTROPIC (14 pts)

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