The meaning of IMPOSSIBLE is incapable of being or of occurring. How to use impossible in a sentence.

Impossible definition: not possible; unable to be, exist, happen, etc.. See examples of IMPOSSIBLE used in a sentence.

IMPOSSIBLE definition: 1. If an action or event is impossible, it cannot happen or be achieved: 2. An impossible…. Learn more.

Incapable of having existence or of occurring. 2. Not capable of being accomplished: an impossible goal. 3. Unacceptable; intolerable: impossible behavior. 4. Extremely difficult to …

Mission: Impossible is an American television series which aired on the CBS network from September 1966 to March 1973. It returned to television for two seasons on ABC, from 1988 …

Something that is impossible cannot be done or cannot happen. It was impossible for anyone to get in because no one knew the password. He thinks the tax is impossible to administer. You …

Definition of impossible adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Synonyms for IMPOSSIBLE: unlikely, hopeless, problematical, problematic, impractical, futile, unattainable, incredible; Antonyms of IMPOSSIBLE: possible, feasible, workable, achievable, …

6 days ago · Plant-based meat brands are evolving—from marathon pop-ups to minimalist ingredient drops—in a bid to overcome backlash against ultra-processed foods and win over …

Oct 12, 2025 · impossible (not generally comparable, comparative more impossible, superlative most impossible) Not possible; not able to be done or happen. quotations