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aneroid barometer
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anestrus
an·es·trus
[
an éstrəss
]
noun
Definition:
period of sexual inactivity in mammals:
the period of sexual inactivity between the breeding periods of some female mammals
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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