lacewing

noun

lace·​wing ˈlās-ˌwiŋ How to pronounce lacewing (audio)
: any of various neuropterous insects (such as genera Chrysopa and Hemerobius) having delicate lacelike wing venation, long antennae, and often brilliant eyes

called also lacewing fly

Illustration of lacewing

Illustration of lacewing

Examples of lacewing in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Parasitic wasps, flies, lacewings, spiders, and birds will feed on them. Mary Marlowe Leverette, Southern Living, 14 Aug. 2025 Include flowering plants in your garden to attract beneficials such as lacewings and pirate bugs, which can help keep populations to manageable levels. Arricca Elin Sansone, Southern Living, 5 Aug. 2025 The tiny flowers of herbs like dill, fennel, parsley, and cilantro are especially attractive to lacewings, hover flies, parasitic wasps, and lady beetles. Sheryl Geerts, Better Homes & Gardens, 20 July 2025 Yarrow is highly attractive to some of the most common beneficial bugs, like ladybugs, lacewings, and hoverflies. Lauren Landers, Better Homes & Gardens, 20 June 2025 See All Example Sentences for lacewing

Word History

First Known Use

1912, in the meaning defined above

Time Traveler
The first known use of lacewing was in 1912

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Cite this Entry

“Lacewing.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lacewing. Accessed 21 Aug. 2025.

Kids Definition

lacewing

noun
lace·​wing ˈlā-ˌswiŋ How to pronounce lacewing (audio)
: any of various insects that have delicate lacelike wings, long antennae, and often bright eyes

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