ENGLISH
REFERENCE

observation

n. C / U
B2 Upper Intermediate Oxford US //ˌɑbzɝˈveɪʃən// UK //ɒbzəvˈeɪʃən// ob·ser·va·tion General-service

n. the act of watching something carefully to learn about it. It can also mean a comment you make about something you have noticed.

n. the act of monitoring or watching something closely to gain information; alternatively, a remark or statement based on something one has seen or heard.


SIMPLE

The scientist made a careful observation of the birds.

CONTEXTUAL

After a week of close observation, the doctors decided the patient was healthy enough to go home.

COMPLEX

The essay concludes with a sharp observation regarding the shift in public sentiment, noting that digital interactions have fundamentally altered how we perceive community.

Synonyms
Origin

From Middle English observacion, borrowed from Middle French observacion. Also a borrowing from French observation and a learned borrowing from Latin observātiō(n-). Morphologically observe + -ation.

Usage

Uncountable when referring to the general act of watching; countable when referring to a specific remark or a recorded piece of data.

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