FIBRILLATIONS

Scrabble 18 Words With Friends 22

Scrabble letter values: F₄I₁B₃R₁I₁L₁L₁A₁T₁I₁O₁N₁S₁ = 18

Definition

FIBRILLATIONS is the plural of FIBRILLATION.

noun FIBRILLATION: muscular twitching involving individual muscle fibers acting without coordination.