stinger

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun One that stings, especially an insult that stings or wounds emotionally.
• noun A stinging organ or part.
• noun A sharp blow.
• noun Slang One who participates in or organizes the operation of a sting.
• noun A cocktail of crème de menthe and brandy.

from The Century Dictionary.

• noun One who or that which stings, vexes, or gives acute pain.
• noun An animal or a plant that stings.
• noun The sting of an insect.
• noun A biting or cutting remark.
• noun A smart, telling blow.
• noun An alcoholic drink.

from the GNU version of the Collaborative International Dictionary of English.

• noun One who, or that which, stings.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun A pointed portion of an insect or arachnid used for attack.
• noun Anything that is used to sting, as a means of attack.
• noun Anything, such as an insult, that stings mentally or psychologically
• noun a cocktail of brandy and crème de menthe
• noun A device used by the British police force consisting of a portable bed of nails to puncture car tires.
• noun A minor neurological injury of the spine characterized by a shooting or stinging pain down one arm, followed by numbness and weakness.
• noun A station identifier on television or radio played between shows.
• noun A scene shown on films or television shows after the credits.
• noun slang A nonlethal grenade using rubber instead of shrapnel, more commonly called a sting grenade.
• noun slang A final note played at the end of a military march.
• noun slang An extension cord.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun a sharp organ of offense or defense (as of a wasp or stingray or scorpion) often connected with a poison gland
• noun a portable low altitude surface-to-air missile system using infrared guidance and an impact fuse; fired from the shoulder
• noun a cocktail made of made of creme de menthe and brandy
• noun a remark capable of wounding mentally
• noun a sharp stinging blow