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ascertainto find out for certain; make sure of

Part of speech: VERB

Definition: to find out for certain; make sure of

Pronunciation (IPA): /ˌæsərˈteɪn/

Example Sentences

  • Before buying the house, we need to ascertain if there are any ghost residents.
  • The scientist worked to ascertain the exact number of spots on a leopard.
  • Police are still trying to ascertain what happened during the incident.

ascertain

VERB

[/ˌæsərˈteɪn/]

to find out for certain; make sure of

The detective ascertains the exact time the painting disappeared from the gallery.
💡 Concept

The detective ascertains the exact time the painting disappeared from the gallery.

Ascertain the truth, maintain what you contain!
🎵 Rhyme

Ascertain the truth, maintain what you contain!

Got the picture? Now let's practice.

🎤Pronunciation

🇺🇸 US/ˌæsərˈteɪn/
🇬🇧 UK/ˌæsəˈteɪn/

🌳Etymology

Prefixa--
Rootcertain

Origin

From Old French 'acertainer' meaning 'to make certain,' derived from Latin 'certus' (certain, sure) combined with the prefix 'ad-' (to, toward).

Breakdown

a- (to, toward) + certain (sure, from Latin certus) + -ain (verb suffix) = ascertain

🎵Rhyme

ertainmaintaincontain
ertain
maintain
contain

🔗Collocations

ascertain the facts
ascertain whether
ascertain the cause
ascertain the truth
ascertain someone's identity
difficult to ascertain

📝Examples

😄 Fun example

Before buying the house, we need to ascertain if there are any ghost residents.

😄 Fun example

The scientist worked to ascertain the exact number of spots on a leopard.

Police are still trying to ascertain what happened during the incident.

It's important to ascertain all the details before making a decision.

📚Related Words

Synonyms

determineestablishverifyconfirmdiscover

Antonyms

assumeguessignore

Related

certaincertaintyuncertaincertificate

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