Term: fibrillation: muscular twitching involving individual muscle fibers acting without coordination
Candidate hypernym: twitch: a sudden muscle spasm; especially one caused by a nervous condition → 1
Candidate hypernym: roller towel: a towel with the ends sewn together, hung on a roller → 0
Candidate hypernym: butterfly orchid: orchid of Florida and the Bahamas having showy brightly colored flowers; sometimes placed in genus Epidendrum → 0
Candidate hypernym: philippine mahogany: red hardwood of the Philippine mahogany tree used for cigar boxes and interior finish → 0
Candidate hypernym: eclair: oblong cream puff → 0
Candidate hypernym: covered smut: a smut fungus causing a smut disease of grains in which the spore masses are covered or held together by the grain membranes → 0
Candidate hypernym: beryllium: a light strong brittle grey toxic bivalent metallic element → 0
Candidate hypernym: indurated clay: hardened clay → 0
Candidate hypernym: green: green color or pigment; resembling the color of growing grass → 0
Candidate hypernym: rabbitfish: large European chimaera → 0
Candidate hypernym: pay envelope: wages enclosed in an envelope for distribution to the wage earner → 0