jiǎn

cocoon

A silk  cocoon  spun by a worm 

Components
艹 meaning component

  Meaning component

caocǎo

  

grass

冂 meaning component

  Meaning component

jiōng

  

large room

糹 meaning component

  Meaning component

  

silk

虫 meaning component

  Meaning component

chóng

  

bug, insect

Evolution

繭 Bronze script Late Shang dynasty (~1100 BC)

Bronze script

Late Shang dynasty (~1100 BC)
繭 Seal script Shuowen (~100 AD)

Seal script

Shuowen (~100 AD)
繭 Clerical script Cao Wei (Three Kingdoms: 222-280 AD)

Clerical script

Cao Wei (Three Kingdoms: 222-280 AD)
繭 Regular script Modern

Regular script

Modern
Definitions

() 

jiǎn

cocoon; callus, blister; callus

Most common words with 繭
Freq.
Word
Meaning

cocoon

老茧

also 老趼

作茧自缚

hoist by his own petard

茧子

also 趼子

蚕茧

silkworm cocoon