Term: scouring rush: evergreen erect horsetail with rough-edged stems; formerly used for scouring utensils
Candidate hypernym: physical entity: an entity that has physical existence → 1
Candidate hypernym: dowager's hump: abnormal spinal curvature that results when osteoporosis causes the spine to collapse; seen most often in elderly women → 0
Candidate hypernym: political action committee: committee formed by a special-interest group to raise money for their favorite political candidates → 0
Candidate hypernym: rattrap: filthy run-down dilapidated housing → 0
Candidate hypernym: sailing vessel: a vessel that is powered by the wind; often having several masts → 0
Candidate hypernym: psophia: type genus of the Psophiidae: trumpeters → 0
Candidate hypernym: earnest money: money given by a buyer to a seller to bind a contract → 0
Candidate hypernym: cynancum: any of various mostly giant tropical lianas of Africa and Madagascar having greenish or purple flowers and long smooth pods; roots formerly used as an emetic → 0
Candidate hypernym: spodoptera exigua: moth whose larvae are beet armyworms → 0
Candidate hypernym: bluegrass: any of various grasses of the genus Poa → 0
Candidate hypernym: arboretum: a facility where trees and shrubs are cultivated for exhibition → 0