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YTS
ytterbia
ytterbium
ytterbium oxide
yttria
yttriferous
yttrium
yttrium metal
yttrium oxide
YU
yu
yuan
Yucatán
Yucatec
yucca
yucca moth
yuck
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yttrium oxide
yt·tri·um ox·ide


noun 
Definition:
 
yellowish powder used in industry: a yellowish powder. Use: optical glass, ceramics, lasers, microwave components. Y2O3
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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