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mitten
mittimus
mitting
mitzvah
Miwok
mix
mix-and-match
mix down
mix minus
mix up
mix-up
mixdown
mixed
mixed account
mixed bag
mixed blessing
mixed climbing
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mitral valve
mi·tral valve (plural mi·tral valves)


noun 
Definition:
 
heart valve: the one-way valve between the upper and lower chambers, or atrium and ventricle, on the left side of the heart
[< its shape]
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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