Meaning & use

eclipse

noun, verb·Academic

Last updated

UK/ɪˈklɪps/
US/ɪˈklɪps/

Meanings

  1. nouncountable

    An occasion when one heavenly body, such as the moon or sun, blocks the light from another as seen from Earth.

    Grammar: Countable: 'a solar eclipse', 'two eclipses'. Often used with 'solar' or 'lunar'.

    Patterns

    • solar eclipse
    • lunar eclipse
    • during an eclipse
    • total eclipse

    We watched the solar eclipse through special glasses.

    A lunar eclipse occurs when the Earth passes between the sun and the moon.

    The next total eclipse of the sun will be visible in our region in 2026.

  2. verbtransitive

    To make someone or something seem less important or less impressive by comparison.

    Grammar: Takes an object: 'Her success eclipsed his.' Often used in the passive: 'He was eclipsed by his brother.'

    Patterns

    • eclipse someone/something
    • be eclipsed by someone/something

    The new player quickly eclipsed all the older stars on the team.

    Her performance eclipsed everything else at the concert.

    His early achievements were eclipsed by his later, greater success.

Word forms

pluraleclipses
third person singulareclipses
past tenseeclipsed
past participleeclipsed
-ing formeclipsing

Common combinations

solar eclipse
A solar eclipse happens when the moon covers the sun.
total eclipse
During a total eclipse, day turns into night for a few minutes.
eclipse a record
She eclipsed the world record by two seconds.
be eclipsed by
The old method was soon eclipsed by a better one.

Synonyms and how they differ

overshadow
Very close in the figurative sense, but 'overshadow' often suggests making someone feel less important, while 'eclipse' suggests surpassing them completely.
surpass
Focuses on doing better than someone; 'eclipse' can also mean making them seem unimportant by comparison.

Opposites

be inferior tofall behind

Word family

ecliptic noun
The path the sun appears to follow across the sky over a year.

Commonly confused: eclipse or ellipse?

eclipse vs ellipse

An 'ellipse' is a geometric oval shape; an 'eclipse' is an astronomical event.

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