緩

Glyph origin
.

Definitions

 * 1) loose; slack
 * 2) relaxed; not tense
 * 3) slow; leisurely; unhurried
 * 4) to postpone; to delay; to have a pause
 * 5) to recuperate; to revive

Kanji

 * 1) loose
 * 2) slow
 * 3) loosen, relax
 * 4) slacken, slow down

Etymology
From.

Adjective

 * 1) slow; sluggish

Hanja

 * 1) slow, leisurely
 * 2) to postpone
 * 3) delay