climax, flood tide -- (the highest point of anything conceived of as growing or developing or unfolding; "the climax of the artist's career"; "in the flood tide of his success")
climax, culmination -- (the decisive moment in a novel or play; "the deathbed scene is the climax of the play")
orgasm, climax, sexual climax, coming -- (the moment of most intense pleasure in sexual intercourse)
climax -- (the most severe stage of a disease)
climax -- (arrangement of clauses in ascending order of forcefulness)
Overview of verb climax
The verb climax has 1 sense
culminate, climax -- (end, especially to reach a final or climactic stage; "The meeting culminated in a tearful embrace")