jau2

Jyutpingjau2
Yaleyáu

Definition

To decay, rot, degenerate, or corrode.

writtendescriptions

How it's used

This character is primarily a literary morpheme rather than a word used in casual speech. It appears most frequently in compound words that describe moral decay or physical decomposition. You will rarely hear it used as a standalone verb in daily life, as people prefer more specific colloquial terms like 爛 or 腐爛.

Examples

His way of thinking is truly degenerate.

Common phrases

rotten wood

Common mistake

Do not confuse this with 朽木, which is often used metaphorically to describe a person who is beyond help or lacks ambition. Using it in everyday conversation to describe simple food spoilage will sound overly dramatic or archaic.

Grammar color guide

Noun
Verb
Adjective
Adverb
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