FIBRILLATION
fibrillation
(noun) act or process of forming fibrils
fibrillation
(noun) muscular twitching involving individual muscle fibers acting without coordination
Source: WordNet® 3.1
Etymology
Noun
fibrillation (countable and uncountable, plural fibrillations)
The rapid, irregular, and unsynchronized contraction of the muscle fibers of the heart.
Source: Wiktionary
Fi`bril*la"tion, n.
Definition: The state of being reduced to fibers. Carpenter.
Source: Webster’s Unabridged Dictionary 1913 Edition
Recent Word Finds
Word of the Day
10 June 2025
COMMUNICATIONS
(noun) the discipline that studies the principles of transmiting information and the methods by which it is delivered (as print or radio or television etc.); “communications is his major field of study”
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