Try Our Apps


Supposedly vs. Supposably

sick sinus syndrome

sick sinus syndrome in Medicine

sick sinus syndrome n.
Chaotic atrial activity characterized by an abnormally slow heartbeat punctuated by recurring ectopic beats and periods of abnormally rapid heartbeat.

The American HeritageĀ® Stedman's Medical Dictionary
Copyright Ā© 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source

Word of the Day

Word Value for sick

Scrabble Words With Friends

Nearby words for sick sinus syndrome