slip in - definition and synonyms

phrasal verb [transitive]
present tense
I/you/we/theyslip in
he/she/itslips in
present participleslipping in
past tenseslipped in
past participleslipped in
  1. if you slip in a remark, you make sure that you say it in a conversation in a way that is not too obvious

    He managed to slip in a few comments about his rich father.

See also main entry: slip