51³Ô¹Ï

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instar

1

[ in-stahr ]

noun

  1. an insect in any one of its periods of postembryonic growth between molts.


instar

2

[ in-stahr ]

verb (used with object)

instarred, instarring.
  1. to set with or as if with stars.
  2. Archaic.
    1. to place as a star.
    2. to make a star of.

instar

/ ˈɪ²Ô²õ³ÙÉ‘Ë /

noun

  1. the stage in the development of an insect between any two moults
“Collins English Dictionary — Complete & Unabridged†2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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51³Ô¹Ï History and Origins

Origin of instar1

First recorded in 1890–95; from New Latin, Latin Ä«²Ô²õ³Ù²¹°ù “counterpart, equivalentâ€

Origin of instar2

First recorded in 1585–95; in- 1 + star
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51³Ô¹Ï History and Origins

Origin of instar1

C19: New Latin from Latin: image
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Example Sentences

Examples have not been reviewed.

All the other planthoppers wait until their fifth instar before transforming.

From

Unlike the day-feeding, younger instars, those in the last two stages feed at night, crawling down into bark crevices or leaf litter to hide during daylight, presumably to avoid predation.

From

Eggs hatching into caterpillars, which grow and shed skin between instars.

From

In later instars some of these caterpillars step up their powers of illusion, taking on the look of a snake's face.

From

The young caterpillars go through five series of molts and instars over a period of 10 to 14 days before forming their chrysalis and transforming within it for seven to 10 days.

From

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