DETECT


Meaning of DETECT in English

— detectable, detectible , adj. — detectability, detectibility , n.

/di tekt"/ , v.t.

1. to discover or catch (a person) in the performance of some act: to detect someone cheating.

2. to discover the existence of: to detect the odor of gas.

3. to find out the true character or activity of: to detect a spy.

4. Telecommunications.

a. to rectify alternating signal currents in a radio receiver.

b. to demodulate.

[ 1400-50; late ME detectus (ptp. of detegere ), equiv. to de- DE- + teg ( ere ) to cover + -tus ptp. suffix ]

Syn. 2. See learn .

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .