Term: ammonium: the ion NH4 derived from ammonia; behaves in many respects like an alkali metal ion
Candidate hypernym: ammonia: a pungent gas compounded of nitrogen and hydrogen (NH3) → 1
Candidate hypernym: choirboy: a boy who sings in a choir → 0
Candidate hypernym: headboard: a vertical board or panel forming the head of a bedstead → 0
Candidate hypernym: edible nut: a hard-shelled seed consisting of an edible kernel or meat enclosed in a woody or leathery shell → 0
Candidate hypernym: choral ode: ode sung by the chorus in classical Greek drama → 0
Candidate hypernym: swash: the movement or sound of water → 0
Candidate hypernym: cardiac rhythm: the rhythm of a beating heart → 0
Candidate hypernym: himantoglossum: small genus of terrestrial orchids of Europe and Mediterranean region → 0
Candidate hypernym: guardhouse: a military facility that serves as the headquarters for military police and in which military prisoners can be detained → 0
Candidate hypernym: rissa: a genus of Laridae → 0
Candidate hypernym: mons: a mound of fatty tissue covering the pubic area in women → 0