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-latry
latte
latter
latter-day
Latter-Day Saint
latterly
lattermath
lattice
lattice energy
lattice vibration
latticework
Latvia
Latvian
laud
laudable
laudanum
laudatory
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laughing gas
laugh·ing gas [ láffing gàss ]


noun 
Definition:
 
chemistry 
Same as  nitrous oxide ( not in technical use )

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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