Term: cystopteris: chiefly small perennial rock ferns: bladder ferns; in some classifications placed in Polypodiaceae
Candidate hypernym: genus: (biology) taxonomic group containing one or more species → 1
Candidate hypernym: coloratura: a lyric soprano who specializes in coloratura vocal music → 0
Candidate hypernym: fly in the ointment: an inconvenience that detracts from the usefulness of something → 0
Candidate hypernym: amphibian: a flat-bottomed motor vehicle that can travel on land or water → 0
Candidate hypernym: acardia: congenital absence of the heart (as in the development of some monsters) → 0
Candidate hypernym: jotun: (Norse mythology) one of a race of giants often in conflict with the Aesir → 0
Candidate hypernym: kerb crawler: someone who drives slowly along the curb seeking sex from prostitutes or other women → 0
Candidate hypernym: muzzle loader: an obsolete firearm that was loaded through the muzzle → 0
Candidate hypernym: petaurus: a genus of Phalangeridae → 0
Candidate hypernym: freedom from double jeopardy: a civil right guaranteed by the Fifth Amendment to the US Constitution → 0
Candidate hypernym: reversibility: the quality of being reversible in either direction → 0