Illustration of lacewing
: 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
Examples of lacewing in a Sentence
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Introduce Natural Predators If your outdoor plants are suffering from scale, try introducing natural predators that feed on scale insects, such as ladybugs or lacewings.
—
Madeline Buiano, Martha Stewart, 15 Feb. 2026
Sweet alyssum, yarrow, cosmos, nepeta, asters, coreopsis and many other plants with small, clustered centers attract pollinators and beneficial insects, including lady beetles, lacewings, syrphid flies and parasitic wasps.
—Rita Perwich, San Diego Union-Tribune, 7 Feb. 2026
Both love moist, rich soil, and dill's cheerful yellow flowers will attract ladybugs and green lacewings, which feed on the pests that attack spinach.
—Heather Bien, Southern Living, 18 Oct. 2025
This would probably be a pest-free garden because of the attraction of daisy flowers to a wide variety of beneficial insects, including ladybugs, lacewings, hoverflies, and parasitic wasps.
—Joshua Siskin, Oc Register, 11 Oct. 2025
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Madeline Buiano, Martha Stewart, 15 Feb. 2026
Sweet alyssum, yarrow, cosmos, nepeta, asters, coreopsis and many other plants with small, clustered centers attract pollinators and beneficial insects, including lady beetles, lacewings, syrphid flies and parasitic wasps.
—Rita Perwich, San Diego Union-Tribune, 7 Feb. 2026
Both love moist, rich soil, and dill's cheerful yellow flowers will attract ladybugs and green lacewings, which feed on the pests that attack spinach.
—Heather Bien, Southern Living, 18 Oct. 2025
This would probably be a pest-free garden because of the attraction of daisy flowers to a wide variety of beneficial insects, including ladybugs, lacewings, hoverflies, and parasitic wasps.
—Joshua Siskin, Oc Register, 11 Oct. 2025
See All Example Sentences for lacewing
Cite this Entry
“Lacewing.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lacewing. Accessed 21 Feb. 2026.
Copy CitationKids Definition
lacewing
noun
lace·wing
ˈlā-ˌswiŋ 
: any of various insects that have delicate lacelike wings, long antennae, and often bright eyes
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