in (someone's or something's) custody

in (someone's or something's) custody

Detained by someone or something; in legal custody of someone or something. Of course I'm panicking, I just got a phone call that said my son is in police custody! Mr. Foster, you have been found guilty by a unanimous jury. I place you in the state's custody to await sentencing.
See also: custody
Farlex Dictionary of Idioms.

in custody (of someone or something)

 and in someone's or something's custody
being kept guarded by legal authorities. The suspect was in the sheriff's custody awaiting a trial. The prisoner is in the custody of the state. The police have two suspects in custody.
See also: custody
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • be/have done with somebody/something
  • bird has flown, the
  • be in line with (someone or something)
  • better of
  • (someone or something) promises well
  • begin with
  • begin with (someone or something)
  • beware of
  • beware of (someone or something)
  • be rough on (someone or something)