Definition of "fibrillating" []

• Third-person singular simple present indicative form of fibrillate. (verb)

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• "The condition involves the left and right atrial chambers of the heart and is characterised by quivering or 'fibrillating' of heart muscles, instead of the usual coordinated contraction."
• "It happens when the electrical activity in the two upper chambers of the heart (the atria) gets out of sync and the muscles start "fibrillating" (quivering) instead of contracting normally."
• "For the best culinary prose is really about a healthy and earthy appetite for life, and the goal of the culinary-inclined author is to stimulate the readers 'senses until they are fibrillating with excitement and ravenous for the very essence of life."