diapause

[dahy-uh-pawz] Zoology.
noun
1.
a period of hormonally controlled quiescence, especially in immature insects, characterized by cessation of growth and reduction of metabolic activity, often occurring seasonally or when environmental conditions are unfavorable.
verb (used without object), diapaused, diapausing.
2.
to undergo diapause.

Origin:
1890–95; < Greek diápausis; see dia-, pause

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Collins
World English Dictionary
diapause (ˈdaɪəˌpɔːz)
 
n
a period of suspended development and growth accompanied by decreased metabolism in insects and some other animals. It is correlated with seasonal changes
 
[C19: from Greek diapausis pause, from diapauein to pause, bring to an end, from dia- + pauein to stop]

Collins English Dictionary - Complete & Unabridged 10th Edition
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American Heritage
Medical Dictionary

diapause di·a·pause (dī'ə-pôz')
n.
A period during which growth or development is suspended and physiological activity is diminished, as in certain insects in response to adverse environmental conditions.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Encyclopedia Britannica
Encyclopedia

diapause

spontaneous interruption of the development of certain animals, marked by reduction of metabolic activity. It is typical of many insects and mites, a few crustaceans and snails, and perhaps certain other animal groups. This period of suspended development is an apparent response to the approach of adverse environmental conditions. It may occur during any life stage but is most common among pupae (e.g., the cocoons of moths).

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Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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Example sentences
But boll weevil females without access to cotton, resorb their eggs and enter into reproductive diapause.
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