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Definition of observe

observe

/əbˈzɜːrv/
ob · serve

Adverb:observably
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Adjective:observable
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Past Simple:observed
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Past Participle:observed
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Present Participle:observing
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observe Lexical Profile

observe Game Scores & Validity

• verb

1

To watch, look at, or examine someone or something carefully, especially in order to learn or gather scientific information.

Example

"Astronomers use powerful telescopes to observe distant galaxies and nebulae."


2

To notice or perceive something and register it as being significant.

Example

"The pediatrician observed that the child had grown two inches since her last visit."


3

To fulfill, comply with, or abide by a law, rule, custom, or obligation.

Example

"All drivers are legally required to observe the posted speed limits in school zones."


4

To celebrate or acknowledge a holiday, festival, or ritual ceremony in the customary way.

Example

"Many communities around the world observe the lunar new year with family gatherings and parades."


5

To make a remark or comment based on something one has noticed or considered.

Example

"The historian observed that economic instability often precedes major political reform."

Synonyms
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Antonyms
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• Rhymes for observe

Word Origin & Etymology

Borrowed in the late 14th century from Old French 'observer', from Latin 'observare' ('to watch over, note, heed, or comply with'), formed from 'ob-' ('over, toward') and 'servare' ('to keep, guard, or watch').

Cite this Entry


Wordmom. (2026). Definition of Observe. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/observe
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