If a part of One's body is in a very cast, it has a plaster cast close to it to safeguard it while a broken bone repairs by itself:
Intelligent Vocabulary: connected terms and phrases Cinema & theatre: casting, roles & scripts billing bit element callback cameo cameo position cast listing characterization chorus cue dialogue dual part exeunt fictionalize Harlequin miscast speaking component supporting table study talent agency expertise agent See extra success » You may as well obtain similar words and phrases, phrases, site and synonyms from the matters:
discard implies the permitting go or throwing away of a thing that has grown to be ineffective or superfluous though generally not intrinsically valueless.