If a Component of your body is in the cast, it's got a plaster cast around it to guard it when a damaged bone repairs itself:
by itself, then the report might be of fascination mostly within the record of general performance. With the Cambridge English Corpus The categories of speech errors produced by bilingual speakers this site cast
discard implies the letting go or throwing absent of something which has become worthless or superfluous even though often not intrinsically valueless.