Term: ray: cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins
Candidate hypernym: elasmobranch: any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates → 1
Candidate hypernym: venetian blind: a window blind made of horizontal strips that overlap when closed → 0
Candidate hypernym: line of sight: an imaginary straight line along which an observer looks → 0
Candidate hypernym: political dissident: a dissenter from political orthodoxy → 0
Candidate hypernym: directivity: the quality of being directive → 0
Candidate hypernym: dry plate: a former photographic method that used a glass plate coated with a light-sensitive gelatinous emulsion → 0
Candidate hypernym: antibaryon: the antiparticle of a baryon; a hadron with a baryon number of -1 → 0
Candidate hypernym: scissors kick: a kick used in the sidestroke; legs are brought together in a scissoring motion → 0
Candidate hypernym: union card: a card certifying membership in a labor union → 0
Candidate hypernym: knight's service: land tenure by service to the lord as a knight → 0
Candidate hypernym: scene: the place where some action occurs → 0