interrupter

1. (slang, humorous) An interpreter (person who interprets speech in a foreign language).Examples: "The other half of the local staff was employed as interpreters, often affectionately known as 'interrupters.'"; "The Coldstream Guards were already in place and knocked on the door. Daz Farrugia stood at the door with the Iraqi interrupter. […] The door opened and a middle aged Iraqi man stood there in his pajamas, gobbing off in Arabic, saying who knows what, but I guessed it was not very complimentary; the interpreter managed to calm him down."humorousslang