slough or cast off skin of a snake, skin or slough (of a snake)

to cast or shed its skin (a snake).

to cast or shed its skin, cast off the old slough (a snake)

cast off the old slough

to remove skin or slug

to removing old membranes or skins

a kind of flex that when it is pulled, it becomes long like a snake's slough

to change (its) skin, slough, to separate in the form of dead tissue from living tissue, shed or remove (a layer of dead skin)

easy to take off due to loosening of a attires

to be about to put on new slough (a snake)