鍊

Glyph origin
.

Definitions

 * 1) to smelt; to refine
 * 2)  to measure (one's words); to polish (one's wording)
 * 3)  to temper; to steel; to cultivate

Kanji

 * 1) to smelt (metals)
 * 2) to forge
 * 3) to refine