icing

noun4

1. •
   A sweet, often creamy and thick glaze made primarily of sugar, often enriched with ingredients like butter, egg whites, or flavorings, typically used for baked goods.
2. •
   The process of forming a layer of ice on a surface.
3. •
   Conditions conducive to the formation of ice on aircraft surfaces.

   • The Cessna pilots reported that moderate icing was present between 13,000 and 4,000 feet in the cloud layers.
4. •
   A minor violation of ice hockey rules, occurring when a player shoots the puck from his/her side of the red line so that it crosses the goal line on the opponent's side. A team playing short-handed is not penalized for this.