Definitions

1. verb

to hold or keep someone or something in custody, often temporarily, especially by the police or other authorities

“The police detained the suspect for questioning.”

2. verb

to keep someone from leaving or going somewhere, often because of a rule or obligation

“You will be detained at the border if you don’t have the necessary documents.”

3. noun

the act of keeping someone or something in custody, often temporarily

“The detainment of the activist sparked widespread protests.”