What is the meaning of Stinger?

noun

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