单词	instar
释义	instar noun in·​star ˈin-ˌstär  : a stage in the life of an arthropod (such as an insect) between two successive molts also : an individual in a specified instar Example Sentences Recent Examples on the Web The fourth instar of the insect is bright red with black and white markings, Indiana DNR officials said. Sarah Brookbank, The Enquirer, 27 July 2021 After shedding their final instar, insects that experience complete metamorphosis become pupae. Liz Langley, National Geographic, 11 Aug. 2020 Each stage of molting is called an instar, and some insects molt up to five times before moving onto the next stage. Liz Langley, National Geographic, 11 Aug. 2020 There are five instars (that is, stages of development resulting in skin shedding) of the nymphs. Margaret Lauterbach, idahostatesman, 26 Apr. 2018 Word History Etymology New Latin, from Latin, equivalent First Known Use 1895, in the meaning defined above Medical Definition instar noun in·​star ˈin-ˌstär  : a stage in the life of an arthropod (as an insect) between two successive molts also : an individual in a specified instar
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