egg case

noun

Definition of egg case

: a protective case enclosing eggs : ootheca

called also egg capsule

Examples of egg case in a Sentence

Recent Examples on the Web Charlie says German cockroaches (the most common kind in the country) can hold up to 90 nymphs per egg case. Danielle Tullo, House Beautiful, 13 July 2021 By loading Ninja Flex into a 3D printer, Williams-Guillen could build an egg case that was flexible, yet strong. Matt Simon, Wired, 5 Oct. 2020 Inspectors observed live roaches in all life cycles and an egg case at a Houston restaurant last week, according to inspection reports from August 19 to August 25. Marcy De Luna, Houston Chronicle, 28 Aug. 2019 Regardless of storm duration, intensity and size, groups previously identified as aggressive were more likely to produce egg cases. Meilan Solly, Smithsonian, 20 Aug. 2019 The researchers determined that after a storm passed, the colonies that aggressively pursued food and resources were able to produce more egg cases. Ashley Strickland, CNN, 19 Aug. 2019 Though adult worms die with the first frost, the egg cases overwinter in soil or organic matter, ready to hatch in spring. Cindy Dampier, chicagotribune.com, 14 Aug. 2019 Keep an eye out for roach feces, which look similar to ground coffee or coarse black pepper, and egg cases, which can be hidden in dark spaces or even between books in a bookcase. Natalie Schumann, Country Living, 18 July 2019 The wasps hatch, devour the roach inside the egg case and escape by drilling a hole out to freedom. Rob Dunn, Discover Magazine, 16 Nov. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'egg case.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of egg case

1847, in the meaning defined above

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Time Traveler for egg case

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The first known use of egg case was in 1847

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Dictionary Entries Near egg case

egg burster

egg case

egg cell

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Statistics for egg case

Cite this Entry

“Egg case.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/egg%20case. Accessed 28 Oct. 2021.

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