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odor
odorant
odoriferous
odorless
odorous
odour
Odysseus
odyssey
Łodz
OE
Oe
OECD
oedema
Oedipus
Oedipus complex
OEM
oenology
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oestrus
oes·trus


noun 
Definition:
 
zoology 
Another spelling of  estrus
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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