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leakproof
leaky
leaky gut syndrome
leal
Leamington Spa
lean (1)
lean (2)
lean air
lean-burn
lean method air
lean on
lean operation
lean-to
Leander
-leaning
leaning
Leaning Tower of Pisa
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lean-burn
lean-burn


adjective 
Definition:
 
designed to run on lean fuel: designed to run on a mixture that has a high proportion of air to fuel in order to reduce air pollution
a lean-burn engine
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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