Term: polypodium: a genus of ferns belonging to the family Polypodiaceae and having rounded naked sori
Candidate hypernym: fern genus: genera of ferns and fern allies → 1
Candidate hypernym: lens: a transparent optical device used to converge or diverge transmitted light and to form images → 0
Candidate hypernym: cession: the act of ceding → 0
Candidate hypernym: concatenation: the act of linking together as in a series or chain → 0
Candidate hypernym: agribusiness: a large-scale farming enterprise → 0
Candidate hypernym: progressive: a tense of verbs used in describing action that is on-going → 0
Candidate hypernym: jewish calendar: (Judaism) the calendar used by the Jews; dates from 3761 BC (the assumed date of the Creation of the world); a lunar year of 354 days is adjusted to the solar year by periodic leap years → 0
Candidate hypernym: monazite: a reddish-brown mineral containing rare earth metals; an important source of thorium and cerium → 0
Candidate hypernym: total eclipse: an eclipse as seen from a place where the eclipsed body is completely obscured → 0
Candidate hypernym: sperm: the male reproductive cell; the male gamete → 0
Candidate hypernym: pyrites: any of various metallic-looking sulfides (of which pyrite is the commonest) → 0