icing
noun
[ ˈʌɪsɪŋ ]
• a mixture of sugar with water, egg white, or butter, used as a coating for cakes or biscuits.
• the formation of ice on an aircraft, ship, or other vehicle, or in an engine.
ice
verb
• decorate (a cake or biscuit) with icing.
• clinch (something such as a victory or deal).
• kill.
• "she was saved from being iced by the mafia"
Origin:
Old English īs, of Germanic origin; related to Dutch ijs and German Eis .