Illustration of wasp
- wasp 1
1
: any of numerous social or solitary winged hymenopterous insects (especially families Sphecidae and Vespidae) that usually have a slender smooth body with the abdomen attached by a narrow stalk, well-developed wings, biting mouthparts, and in the females and workers an often formidable sting, and that are largely carnivorous and often provision their nests with insects or spiders killed or paralyzed by stinging for their larvae to feed on compare bee
2
: any of various hymenopterous insects (such as a chalcid or ichneumon wasp) other than wasps with larvae that are parasitic on other arthropods
variants
or Wasp
often attributive
sometimes disparaging
: an American of Northern European and especially British ancestry and of Protestant background
especially
: a member of the dominant and the most privileged class of people in the U.S.
Cite this Entry
“Wasp.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wasp. Accessed 7 Jul. 2026.
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