Definitions
any of various single-celled fungi that reproduce asexually by budding or division
Word origin
From Middle English yest, yeest, gest, gist, from Old English ġist, ġyst, from Proto-West Germanic *jestu, from Proto-Germanic *jestuz. Cognate with Saterland Frisian Jääst (“yeast”), West Frisian gêst, gist (“yeast”), Dutch gist (“yeast”), German Low German Gest (“yeast”), German Gischt (“sea foam”), Swedish jäst (“yeast”), Norwegian jest (“yeast”), Icelandic jöstur (“yeast”).
Used in a sentence
“A microscopical examination of the yeast taken from these rapid vigorous fermentations will only be able to give useful conclusions in one respect.”
“But what most puzzled and confounded you was a long, limber, portentous, black mass of something hovering in the centre of the picture over three blue, dim, perpendicular lines floating in a nameless yeast.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Bread-rising fungus”5 letters
Not quite right?
"Search similar patterns."
Y____