Someone, usually attractive, who flirts with or otherwise enamours a person, but does not reciprocate their love. / Something that causes sorrow, grief or extreme disappointment.

(computing, graphical user interface) A keyboard shortcut in Windows that completely closes the application or a focused window.

A plant of the species Scaevola taccada, native to the tropical shores of the Indian and Pacific Oceans.

(biology) Any animal that is specialized at preying on birds.