As a Noun: 1. The act of priest asking for God's favour and protection for people and things. English = blessing. As a Verb or Adjective: 1. Of a priest, to ask for God's favour and protection for people or things. English = bless. Interactive: 1. Used alone just after someone has sneezed as a mild expression of concern. You hope that it does not mean they are very sick, or will get very sick. English = 'Bless you!', 'God bless you!'