The meaning of DETECT is to discover the true character of. How to use detect in a sentence.

DETECT meaning: 1. to notice something that is partly hidden or not clear, or to discover something, especially…. Learn more.

1. to discover or notice the existence or presence of: to detect the odor of gas. 2. to discover (a person) in some act: to detect someone cheating. 3. to discover the true, usu. concealed or …

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. [VERB noun]

Nov 7, 2025 · 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 …

to discover or notice the existence of; find or find out: to detect the odor of gas. to discover (a person) in an act: to detect someone cheating. to discover the true nature of: I detected a note …

detect: To discover or ascertain the existence, presence, or fact of.

Definition of detect. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

Detect definition: to discover or catch (a person) in the performance of some act.. See examples of DETECT used in a sentence.

The verb "detect" signifies the process of perceiving or becoming aware of something through observation, analysis, or the use of specialized tools or techniques.