Term: ebony spleenwort: common North American fern with polished black stripes
Candidate hypernym: spleenwort: any of various chiefly rock-inhabiting ferns of the genus Asplenium → 1
Candidate hypernym: acetate: a salt or ester of acetic acid → 0
Candidate hypernym: kvass: fermented beverage resembling beer but made from rye or barley → 0
Candidate hypernym: marasca: small bitter fruit of the marasca cherry tree from whose juice maraschino liqueur is made → 0
Candidate hypernym: fountain of youth: a fountain described in folk tales as able to make people young again → 0
Candidate hypernym: ranker: a commissioned officer who has been promoted from enlisted status → 0
Candidate hypernym: notornis: flightless New Zealand birds similar to gallinules → 0
Candidate hypernym: terahertz: one trillion periods per second → 0
Candidate hypernym: paleopathology: the study of disease of former times (as inferred from fossil evidence) → 0
Candidate hypernym: headquarters: the military installation from which a commander performs the functions of command → 0
Candidate hypernym: flight control: control from ground stations of airplanes in flight by means of messages transmitted to the pilot electronically → 0