Term: polystichum: small to medium-sized terrestrial ferns especially holly ferns; in some classification systems placed in Polypodiaceae
Candidate hypernym: fern genus: genera of ferns and fern allies → 1
Candidate hypernym: sapling: young tree → 0
Candidate hypernym: seal: a finishing coat applied to exclude moisture → 0
Candidate hypernym: hydronephrosis: accumulation of urine in the kidney because of an obstruction in the ureter → 0
Candidate hypernym: scatter: the act of scattering → 0
Candidate hypernym: elder: a person who is older than you are → 0
Candidate hypernym: multimedia: transmission that combine media of communication (text and graphics and sound etc.) → 0
Candidate hypernym: cassegrainian telescope: a reflecting telescope that has a paraboloidal primary mirror and a hyperboloidal secondary mirror; light is brought to a focus through an aperture in the center of the primary mirror → 0
Candidate hypernym: vigil: the rite of staying awake for devotional purposes (especially on the eve of a religious festival) → 0
Candidate hypernym: worker: sterile member of a colony of social insects that forages for food and cares for the larvae → 0
Candidate hypernym: magma: molten rock in the earth's crust → 0