Learn the meaning, grammar, and usage of the word past as an adjective, noun, adverb, preposition, and verb form. Compare past with related terms such as passed, past perfect, and past life. PAST definition: 1. in or to a position that is further than a particular point: 2. used to say what the time is…. Learn more. Past definition: No longer current; gone by; over. The meaning of PAST is ago. How to use past in a sentence.
