unretractable

Unretractable is an adjective used to describe something that cannot be withdrawn, pulled back, or taken back. This term often applies to physical objects, such as the claws of certain animals that are permanently extended and cannot be sheathed. For example, the claws of a cheetah are partially retractable, meaning they can be drawn in to some extent, while those of a crocodile are unretractable and always visible.

Beyond the literal, unretractable can also describe abstract concepts. A statement that is unretractable, for instance, is one that cannot be rescinded or taken back once it has been made. This might refer to a firm promise, a definitive decision, or a declaration that has significant and irreversible consequences. In legal contexts, an unretractable offer or agreement is binding and cannot be withdrawn by the party who made it. The essence of the term lies in a lack of ability or possibility of reversal.