Learn how to say Climaxing correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word climax:
the most intense or highest point of an experience or of a series of events ⇒ the party was the climax of the week
a decisive moment in a dramatic or other work
a rhetorical device by which a series of sentences, clauses, or phrases are arranged in order of increasing intensity
(ecology) the stage in the development of a community during which it remains stable under the prevailing environmental conditions
Also called: sexual climax (esp in referring to women) another word for orgasm
to reach or bring to a climax