Definition of Observe
Quick Meaning of Observe
To watch and notice something carefully.
Detailed Definition of Observe
To notice or perceive something by looking at it carefully.
How to Pronounce Observe
Stress pattern: oO (2-syllable word).
Tip: Stress on the -serve- syllable: /əbˈzɜːv/. The 's' sounds like 'z'.
Origin and Etymology of Observe
From Latin observare: ob- (toward) + servare (to watch, keep).
How to Use Observe in a Sentence
Each example shows “observe” with a CEFR level so learners can pick examples that match their fluency.
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“I observed the birds flying across the sky.”
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“Scientists observe changes in animal behavior during migration.”
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“We should observe traffic laws when driving in unfamiliar cities.”
Synonyms and Antonyms of Observe
Common Synonyms for Observe
Smart Synonyms for Observe — When to Use Each
- notice
- for casual or quick observation moments
- watch
- for keeping continuous attention on something
- perceive
- for formal or scientific observation of change
Antonyms of Observe
Common Collocations with Observe
These phrases pair with “observe” in everyday English:
- observe the law
- observe a moment of silence
- closely observe
- observe the rules
Common Mistakes When Using Observe
Even fluent speakers slip up with “observe”. Here’s how to avoid the most common errors:
- ✗ Wrong: She observe the experiment very carefully.
- ✓ Correct: She observes the experiment very carefully.
- Why: Third person singular needs -s: he/she/it observes.
- ✗ Wrong: I observed about the changes in the weather.
- ✓ Correct: I observed the changes in the weather.
- Why: Observe is transitive; use with noun directly, not with 'about'.
Words Confused With Observe
- Observe vs Observe vs obey: Observe means to watch/notice; obey means to follow rules.
Other Forms of Observe
- Noun: observation
- Verb: observe
Frequently Asked Questions About Observe
What is the meaning of "Observe"?
To watch and notice something carefully.
How do you pronounce "Observe"?
The IPA is /əbˈzɜːv/. Stress on the -serve- syllable: /əbˈzɜːv/. The 's' sounds like 'z'.
What part of speech is "Observe"?
"Observe" is a verb at B1 level (Common European Framework).
What are synonyms for "Observe"?
Common synonyms include notice, watch, perceive.
How do you use "Observe" in a sentence?
For example: "I observed the birds flying across the sky."