eclipse

1 of 2

noun

i-ˈklips 

1

a

: the total or partial obscuring of one celestial body by another

b

: the passing into the shadow of a celestial body compare occultation, transit

2

: a falling into obscurity or decline

also : the state of being eclipsed

his reputation has fallen into eclipse

3

: the state of being in eclipse plumage

Illustration of eclipse

• E earth
• M moon in solar eclipse
• P penumbra
• S sun
• U umbra

eclipse

2 of 2

verb

eclipsed; eclipsing

transitive verb

: to cause an eclipse of: such as

a

: obscure, darken

b

: to reduce in importance or repute

c

: surpass

her score eclipsed the old record

Synonyms

Noun

• decadence
• declension
• declination
• decline
• degeneracy
• degeneration
• degradation
• dégringolade
• descent
• deterioration
• devolution
• downfall
• downgrade
• ebb
• fall

Verb

• beat
• better
• exceed
• excel
• outclass
• outdistance
• outdo
• outgun
• outmatch
• outshine
• outstrip
• overtop
• surpass
• top
• tower (over)
• transcend

Examples of eclipse in a Sentence

Noun

an eclipse of the sun

The popularity of television led to the eclipse of the radio drama.

an artist whose reputation has long been in eclipse

Verb

The sun was partially eclipsed by the moon.

Train travel was eclipsed by the growth of commercial airlines.

Recent Examples on the Web

Noun

One such composition involves combining multiple images of the various stages of the eclipse into a single frame. —Josh Dury, Space.com, 30 Apr. 2025

This partial eclipse wasn't as dynamic or as visible in as many places as last year's Great North American Eclipse. —Mike Snider, USA Today, 29 Mar. 2025

Verb

The 23-year-old played every game for the Rangers, took on penalty-killing duties and was the first Rangers player to eclipse 300 hits since the league started tracking the stat in 2007-08. —Peter Baugh, New York Times, 2 May 2025

By the end of 2024, the state’s population nearly eclipsed its pre-pandemic peak, but was still around 9,000 people short of the previous high-water mark from April 2020, reflecting slow growth in the years since then. —Terry Castleman, Los Angeles Times, 1 May 2025

Word History

Etymology

Noun

borrowed from Middle English eclipse, clips, borrowed from Anglo-French eclyps, eclypse, borrowed from Latin eclīpsis, borrowed from Greek ékleipsis "abandonment, failure, cessation, obscuring of a celestial body by another," from ekleípein "to leave out, abandon, cease, die, be obscured (of a celestial body)" (from ek- ec- + leípein "to leave, quit, be missing") + -sis -sis — more at delinquent entry 2

Verb

Middle English eclypsen, clypsen, derivative of eclipse eclipse entry 1, probably after Medieval Latin eclīpsāre or Middle French esclipser

First Known Use

Noun

13th century, in the meaning defined at sense 1a

Verb

13th century, in the meaning defined above

Phrases Containing eclipse

• annular eclipse
• eclipse plumage
• into eclipse
• lunar eclipse
• solar eclipse
• total eclipse

Rhymes for eclipse

• airships
• airstrips
• clerkships
• ellipse
• equips
• filmstrips
• gunships
• judgeships
• lightships
• outstrips
• parsnips
• spaceships

Kids Definition

eclipse

1 of 2 noun

i-ˈklips 

1

a

: the total or partial hiding of a planet, star, or moon by another

b

: the passing into the shadow of a planet, star, or moon

2

: a falling into disgrace or out of use or public favor

eclipse

2 of 2 verb

eclipsed; eclipsing

1

: to cause an eclipse of

2

a

: to reduce in importance

b

: to do or be much better than : outshine