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PHLOGISTONS

“PHLOGISTONS” is a valid word.

17 Scrabble points
20 Words with Friends
11 letters

Definition

PHLOGISTONS is a form of PHLOGISTON

noun

  1. a hypothetical substance once believed to be present in all combustible materials and to be released during burning

< 11-letter words: PHLOGISTONS

10-letter words 1