Rot Definition

rŏt
rots, rotted, rotting
verb
rots, rotted, rotting
To undergo decomposition, especially organic decomposition; decay.
American Heritage Medicine
To decompose gradually by the action of bacteria, fungi, etc.; decay; spoil.
Webster's New World
Webster's New World
To fall or pass (off, away, etc.) by decaying.
Webster's New World
To become unhealthy, sickly, etc.
To rot in prison.
Webster's New World
noun
rots
A rotting or being rotten; decay, decomposition, or putrefaction.
Webster's New World
A rotting or rotten thing or part.
Webster's New World
Foot rot.
American Heritage Medicine
Any of various plant diseases caused by fungi or bacteria and characterized by decay.
Webster's New World
Any of various diseases; esp., a necrotic inflammatory disease of specific organs or tissues of domestic animals, as foot rot.
Webster's New World
interjection
Nonsense: an exclamation of disgust, contempt, annoyance, etc.
Webster's New World
Synonyms:

Other Word Forms of Rot

Noun

Singular:
rot
Plural:
rots

Origin of Rot

  • From Middle English rotten, roten, from Old English rotian (“to rot, become corrupted, ulcerate, putrefy"), from Proto-Germanic *rutōnÄ… (“to rot"), from Proto-Indo-European *reud- (“to tear"), from *reu- (“to tear, dig, gather"). Cognate with West Frisian rotsje (“to rot"), Dutch rotten (“to rot"), German rößen (“to steep flax") and German verrotten (“to rot"), Icelandic rotna (“to rot"). See rotten.

    From Wiktionary

  • Middle English roten from Old English rotian

    From American Heritage Dictionary of the English Language, 5th Edition

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