silk moth

noun

1
: the common silkworm (Bombyx mori)
2
: saturniid
especially : one (such as the cecropia moth) that produces a cocoon of silk

Examples of silk moth in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
The researchers’ sticky fibers come from silk moth cocoons, which are broken down into their fibroin protein building blocks by boiling them in solution. New Atlas, 10 Oct. 2024 Well, silk from the silk moth (Bombyx mori) has similar properties to spiders’ silk but with less structural complexity, and the raw materials are easier to come by. New Atlas, 10 Oct. 2024 Inside each cocoon, the silkworm’s cells were dying so the creature could become a silk moth. Quanta Magazine, 6 Mar. 2024 But Mothra, named after a kaiju monster inspired by silk moths, is just the latest in a recent string of oldest-ever, farthest-ever, just generally superlative star systems astronomers have found in images from JWST and the Hubble Space Telescope. Joshua Sokol, Quanta Magazine, 29 Aug. 2023 The concentric circles or eyespots on butterfly and moth wings—like those seen on this Suraka silk moth—not only look like real eyes but may also appear to glare directly at predators from many directions, scientists have found. Maddie Bender, Scientific American, 1 Jan. 2023 His lab, which usually studies cocoon construction by silk moth caterpillars, began researching which fabrics are most effective for frontline workers to double mask with in order to preserve their respirators, as well as which fabrics make effective reusable face masks for the general public. Zoe Malin, NBC News, 9 Apr. 2021 After analyzing nearly 800 traits of these moths, the scientists created a detailed family tree that helped map the evolution of silk moth wings. Charles Choi, Discover Magazine, 5 July 2018 The silkworm is the larva of Bombyx mori, the domestic silk moth. Shi En Kim, Smithsonian Magazine, 19 July 2021

Word History

First Known Use

1772, in the meaning defined at sense 1

Time Traveler
The first known use of silk moth was in 1772

Dictionary Entries Near silk moth

Cite this Entry

“Silk moth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/silk%20moth. Accessed 17 Nov. 2024.

Kids Definition

silk moth

noun
: the silkworm moth
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!