detect
Pronunciation
Verb
B1 Intermediate
Quick answer
To notice or discover that something exists, often something not easy to see.
Synonyms and antonyms
Test yourself
Which word fits the gap? "The smoke alarm _____ the fire before anyone even smelled smoke."
Answer: detect
In your own words, what does "detect" mean?
To notice or discover that something exists, often something not easy to see.
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