English Meaning & Definitions
The action or process of closely observing or monitoring something or someone.
- “The scientist recorded every detail during her observation of the chemical reaction.”
- “The patient was kept under close observation for twenty-four hours.”
A remark, statement, or comment based on something one has seen, heard, or noticed.
- “He made a keen observation about the changing trends in the fashion industry.”
- “Her observations on the political situation were both insightful and critical.”
English Synonyms & Near Equivalents
English Antonyms & Opposites
Comprehensive Thesaurus Breakdown
Compare formal, informal, literary synonyms and register nuances for “observation”.
Derived from the Latin 'observatio', from the verb 'observare' (to watch over, note, or attend to), which is composed of 'ob-' (in front of) and 'servare' (to keep, guard, or save). It originally carried the sense of keeping a rule or custom before evolving into the act of watching or noticing.
Think of 'ob-serve': You are 'serving' your eyes by 'ob' (objectively) looking at something.
Frequently Asked Questions About “observation”
1. What is the meaning of “observation” in English?
In English, observation (noun) is defined as: “The action or process of closely observing or monitoring something or someone.”.
2. How do you use “observation” in a sentence?
“The scientist recorded every detail during her observation of the chemical reaction.”
3. What are English synonyms of “observation”?
4. What is the etymology and word origin of “observation”?
Derived from the Latin 'observatio', from the verb 'observare' (to watch over, note, or attend to), which is composed of 'ob-' (in front of) and 'servare' (to keep, guard, or save). It originally carried the sense of keeping a rule or custom before evolving into the act of watching or noticing.
🇬🇧More English Words to English
View all English words →The base unit of time in the International System of Units (SI), equal to the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom.
A specific duration of time equal to one hour and forty-six minutes and twelve seconds.
The cardinal number equal to one thousand million (1,000,000,000), expressed in scientific notation as 10^9.
A specific duration of time equivalent to one hour and forty-six minutes.