Term: syrinx: the vocal organ of a bird
Candidate hypernym: physical entity: an entity that has physical existence → 1
Candidate hypernym: pacing: walking with slow regular strides → 0
Candidate hypernym: raja: type genus of the family Rajidae → 0
Candidate hypernym: letter of credit: a document issued by a bank that guarantees the payment of a customer's draft; substitutes the bank's credit for the customer's credit → 0
Candidate hypernym: oregon maple: maple of western North America having large 5-lobed leaves orange in autumn → 0
Candidate hypernym: pteropsida: used in former classifications to include all ferns and flowering plants and divided into the three classes Filicinae and Gymnospermae and Angiospermae → 0
Candidate hypernym: erosion: condition in which the earth's surface is worn away by the action of water and wind → 0
Candidate hypernym: downstroke: a stroke normally made in a downward direction → 0
Candidate hypernym: bayonet: a knife that can be fixed to the end of a rifle and used as a weapon → 0
Candidate hypernym: gorge: a deep ravine (usually with a river running through it) → 0
Candidate hypernym: zanthoxylum: deciduous or evergreen trees or shrubs: prickly ash → 0