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1. Dictionary

   As·cer·tain

   /ˌasərˈtān/

   

   verb

   • 1. find (something) out for certain; make sure of: "an attempt to ascertain the cause of the accident"

   Word Origin late Middle English (in the sense ‘assure, convince’): from Old French acertener, based on Latin certus ‘settled, sure’.

   Derivatives

   • 1. ascertainable adjective

   Scrabble Points: 11

   • A

     1

   • S

     1

   • C

     3

   • E

     1

   • R

     1

   • T

     1

   • A

     1

   • I

     1

   • N

     1

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2. www.merriam-webster.com › dictionary › ascertainAscertain Definition & Meaning - Merriam-Webster

   www.merriam-webster.com › dictionary › ascertain

   • Cached

   The meaning of ASCERTAIN is to find out or learn with certainty. How to use ascertain in a sentence. Synonym Discussion of Ascertain.

3. dictionary.cambridge.org › english › ascertainASCERTAIN | English meaning - Cambridge Dictionary

   dictionary.cambridge.org › english › ascertain

   • Cached

   to discover a fact; to make certain: The fire department has been unable to ascertain the cause of the fire.

4. www.dictionary.com › browse › ascertainASCERTAIN Definition & Meaning | Dictionary.com

   www.dictionary.com › browse › ascertain

   • Cached

   Ascertain definition: to find out definitely; learn with certainty or assurance; determine. See examples of ASCERTAIN used in a sentence.

5. www.vocabulary.com › dictionary › ascertainAscertain - Definition, Meaning & Synonyms | Vocabulary.com

   www.vocabulary.com › dictionary › ascertain

   Ascertain is a verb that means to find out something. You might have to go to the bank to ascertain if there is any money in your account. This is a formal word that often applies to discovering the facts or truth about something through examination or experimentation.

6. dictionary.cambridge.org › english › ascertainASCERTAIN | definition in the Cambridge English Dictionary

   dictionary.cambridge.org › english › ascertain

   • Cached

   to discover a fact; to make certain: The fire department has been unable to ascertain the cause of the fire.

7. www.oxfordlearnersdictionaries.com › us › definitionascertain verb - Definition, pictures, pronunciation and ...

   www.oxfordlearnersdictionaries.com › us › definition

   • Cached

   Definition of ascertain verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

8. www.collinsdictionary.com › english › ascertainASCERTAIN definition and meaning | Collins English Dictionary

   www.collinsdictionary.com › english › ascertain

   • Cached

   6 days ago · If you ascertain the truth about something, you find out what it is, especially by making a deliberate effort to do so.