Term: ventilation: a mechanical system in a building that provides fresh air
Candidate hypernym: mechanical system: a system of elements that interact on mechanical principles → 1
Candidate hypernym: upupidae: hoopoes → 0
Candidate hypernym: storm petrel: any of various small petrels having dark plumage with paler underparts → 0
Candidate hypernym: ringhals: highly venomous snake of southern Africa able to spit venom up to seven feet → 0
Candidate hypernym: flit: a sudden quick movement → 0
Candidate hypernym: nictitating membrane: a protective fold of skin in the eyes of reptiles and birds and some mammals → 0
Candidate hypernym: dignity: the quality of being worthy of esteem or respect → 0
Candidate hypernym: principalship: the post of principal → 0
Candidate hypernym: carbonic acid: a weak acid known only in solution; formed when carbon dioxide combines with water → 0
Candidate hypernym: dollar: a piece of paper money worth one dollar → 0
Candidate hypernym: stabber: someone who stabs another person → 0