芯
xīn HSK7

pith from rush (juncus effusus)

芯 xīn
core noun
wick; fuse; core; an object inserted into another, such as a pencil lead or electronic chip
rush pith
pith of the rush plant 灯芯草 dēng​xīn​cǎo, formerly used as a lampwick

Cross-References

See

Frequency
Character
Written text
2,539th most common 18.4 per million
Movie subtitles
2,366th most common 10.8 per million appears in 3% of films
Word
Movie subtitles
0.660 per million appears in 0% of films
Written text
17.3 per million

Details
HSK 3.0
Level 7
Strokes
7
Unicode
U+82AF

Sources
Frequency data
MTSU Chinese text computingSUBTLEX-CHBCC Corpus (BLCU)