HSK10+
liàn
smelt
Phonosemantic compound. 火 represents the meaning and 柬 represents the sound.
火 Meaning component
huǒ
fire
柬 Sound component
jiǎn
letter
Seal script
Regular script
炼 (煉)
smelt, refine; distill, condense; to refine; to smelt
锻炼
to toughen
炼
to refine
修炼
to practice asceticism
炼狱
purgatory
提炼
Academia Sinica
Make Me a Hanzi
Unicode
Dong Chinese
CC-CEDICT
SUBTLEX-CH
MTSU Chinese text computing
漢語多功能字庫