on
bail
The court refused to release him on bail pending the retrial.
Three people have been arrested and released on police bail. 
Both men were later released on bail.
 SMART Vocabulary: related words and phrases 
 Court cases, orders & decisions 
actionable
actionably
administer
admissibility
admissible
extinguishment
extrajudicial
extrajudicially
fatal accident inquiry 
federal case
pettifoggery
pettifogging
plea bargain
plea bargaining
pleading
the Webster ruling
walk
walk freeidiom
wardship
witness to something