ascertain
Pronunciation
Verb
B1 Intermediate
Quick answer
To find out or discover something for certain, usually through checking or investigation.
Synonyms and antonyms
Test yourself
Which word fits the gap? "Investigators worked for weeks to _____ the cause of the fire."
Answer: ascertain
In your own words, what does "ascertain" mean?
To find out or discover something for certain, usually through checking or investigation.
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