Term: cold cathode: a cathode that is a source of electrons without being heated
Candidate hypernym: cathode: a negatively charged electrode that is the source of electrons entering an electrical device → 1
Candidate hypernym: school ship: a ship used to train students as sailors → 0
Candidate hypernym: moorhen: black gallinule that inhabits ponds and lakes → 0
Candidate hypernym: comb: ciliated comb-like swimming plate of a ctenophore → 0
Candidate hypernym: sweet gale: bog shrub of north temperate zone having bitter-tasting fragrant leaves → 0
Candidate hypernym: paramyxovirus: a group of viruses including those causing mumps and measles → 0
Candidate hypernym: pessimist: a person who expects the worst → 0
Candidate hypernym: spackle: powder (containing gypsum plaster and glue) that when mixed with water forms a plastic paste used to fill cracks and holes in plaster → 0
Candidate hypernym: persea: avocado → 0
Candidate hypernym: greek catholic: a member of the Greek Orthodox Church → 0
Candidate hypernym: crust: a hard outer layer that covers something → 0