DETECT definition in American English | Collins English Dictionary To detect something means to find it or discover that it is present somewhere by using equipment or making an investigation a sensitive piece of equipment used to detect radiation If you detect something, you notice it or sense it, even though it is not very obvious Arnold could detect a certain sadness in the old man's face
detect verb - Definition, pictures, pronunciation and usage notes . . . detect something to discover or notice something, especially something that is not easy to see, hear, etc The tests are designed to detect the disease early Only 8 per cent of regular cola consumers detected a difference The sensor detects changes in light level and temperature
What does detect mean? - Definitions. net In the broadest definition, a sensor is a device, module, machine, or subsystem that detects events or changes in its environment and sends the information to other electronics, frequently a computer processor
detect - Wiktionary, the free dictionary In a detective story, a detective detects; an active effort is made to determine who committed a given crime, and detecting the identity of a criminal could not be done until there were detectives
detect | Dictionaries and vocabulary tools for English language . . . to perceive, discover, or uncover Our radar detected the presence of the small vessel Her parents could easily detect that she had been smoking [verb + (that) + clause ] I could detect a trace of annoyance in her manner to discover the true or essential character of Now that we have detected him, this villain, he will get what he deserves
DETECT | English meaning - Cambridge Dictionary Radar equipment is used to detect (= find the position of) enemy aircraft The alarm should go off automatically as soon as smoke is detected Many serious illnesses can be nipped in the bud if they are detected early enough I thought I could detect a slight West Country accent