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Know something from something meaning

Know something from something is a phrasal verb that means to distinguish between two things, especially as evidence of knowledge or judgment.

Past simple
knew something from something
Past participle
known something from something
-ing form
knowing something from something

What know something from something means

B2

To distinguish between two things, especially as evidence of knowledge or judgment

A trained botanist knows this species from its close relatives.

Similar phrasal verbs

With know: know of.

With from: come from, hear from, hail from, keep from doing, take something from someone, keep someone/something from something.

Common questions

What does know something from something mean?

To distinguish between two things, especially as evidence of knowledge or judgment.

What is the past tense of know something from something?

Knew something from something. The past participle is known something from something.

Meanings and examples are written by Retite. The meanings follow Open English WordNet (CC BY 4.0). Levels are based on the CEFR-J Wordlist and set by Retite.

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