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brown adipose tissue
brown alga
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Also available:
World English Dictionary
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brown dwarf
brown dwarf
(
plural
brown dwarfs
)
noun
Definition:
type of star:
a star that is smaller than a planet and has a mass equivalent to less than one-tenth of the Sun's mass
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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