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tachina fly
tachinid
tachism
tachistoscope
tachogram
tachograph
tachometer
tachy-
tachyarrhythmia
tachycardia
tachygraphy
tachylite
tachymetry
tachyon
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tachypnoea
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tachyarrhythmia
tach·y·ar·rhyth·mi·a [ tàkee ə rímee ə ]


noun 
Definition:
 
fast and irregular heartbeat: a medical condition in which the heartbeat is fast and irregular
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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