(biochemistry) Any substance used to transmit a signal within a cell, especially one which triggers a cascade of events by activating cellular components

(idiomatic) To blame a problem on whoever reported it; to hold somebody accountable for a problem because they brought attention to it.

Alternative form of shoot the messenger

plural of instant messenger

A sack worn over one shoulder with a strap winding around the chest, traditionally used by bicycle messengers.

Synonym of homing pigeon

(Islam) an epithet of Muhammad

plural of messenger bag

plural of chemical messenger

plural of messenger RNA