- 1 [intransitive, transitive] to come to or form the best, most exciting, or most important point in something climax with/in something The festival will climax on Sunday with a gala concert. climax something The sensational verdict climaxed a six-month trial.
- 2[intransitive] to have an orgasm
NAmE//ˈklaɪmæks//Verb Forms present simple I / you / we / they climax
he / she / it climaxes
past simple climaxed
-ing form climaxing