quadrigeminy
Medicine
noun
Any form of cardiac arrhythmia in which heartbeats (normal or abnormal) occur in groups of four.
Origin
1950s; earliest use found in American Heart Journal.
- acoustic guitarist
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- acoustic microscope
- acoustic mine
- acoustic nerve
- acousticolateral
- acousticolateralis
- acousticon
- acoustic phonetic
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- acoustic shock
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- acoustoelectricity
- acoustoelectronic
- acoustoelectronics
- acousto-optic
- acousto-optical
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- a cow of a ——
- ACP
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