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climax

n. · v.
US //ˈkɫaɪˌmæks// UK //klˈaɪmæks// cli·max
  1. 1 peak of a story or event (n.)
    B2 Upper Intermediate

    the most exciting or important part of a book, movie, or event, usually near the end.

    the culmination of a narrative's rising action or the turning point of a sequence of events.

    Example

    The movie's climax was a tense chase through the city streets.

    Example

    The novel reaches its emotional climax when the two protagonists finally confront their shared past in the ruins of their childhood home.

  2. 2 sexual peak (n.)
    C1 Advanced Formal

    the moment of greatest pleasure during sex.

    the physical and emotional peak of sexual excitement; often used as a formal or polite term for an orgasm.

    Example

    The book discussed the physical changes that happen during climax.

    Example

    Medical texts often use the term climax to describe the physiological responses associated with the peak of sexual activity.

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  1. 3 stable environment (n.)
    C2 Proficiency Technical Science

    a stable group of plants and animals that has finished growing and changing.

    the final, stable stage of biotic succession in a given environment.

    Example

    The old oak forest is a perfect example of a climax community.

    Example

    In ecological terms, a climax forest represents a state of equilibrium where the species composition remains relatively stable unless disturbed by external forces.

    Usage

    Often used as a modifier, as in 'climax community' or 'climax forest'.

  2. 4 to reach a peak (v.)
    B2 Upper Intermediate

    to reach the most exciting or important point.

    to reach a point of highest intensity or to culminate in a specific result.

    Example

    The festival will climax with a huge fireworks display on Sunday night.

    Example

    The years of political tension finally climaxed in a series of nationwide protests that forced the government to resign.

    Usage

    Often used with the preposition 'in' or 'with'.

Origin

From Latin clīmax, from Ancient Greek κλῖμαξ (klîmax, “ladder, staircase, [rhetorical] climax”), from κλίνω (klínō, “I lean, slant”).

Word family

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