捆⇒ 捆 kǔn, [綑], a bunch/to tie together/bundle, variant of 捆[kǔn] 捆绑 kǔnbǎng, [捆綁], to bind 捆扎
缚⇒ 束缚 shùfù, [束縛], to bind/to restrict/to tie/to commit/fetters 缚 fù, [縛], to bind/to tie/Taiwan pr. [fú] 作茧自缚 zuòjiǎnzìfù, [作繭自縛], to spin a cocoon around oneself (idiom); enmeshed in a trap of one's own devisin...