Term: wordbook: a reference book containing words (usually with their meanings)
Candidate hypernym: reference book: a book to which you can refer for authoritative facts → 1
Candidate hypernym: orectolobidae: nurse sharks and carpet sharks → 0
Candidate hypernym: hydraulic brake: brake system in which a brake pedal moves a piston in the master cylinder; brake fluid then applies great force to the brake pads or shoes → 0
Candidate hypernym: conductor: the person who collects fares on a public conveyance → 0
Candidate hypernym: acceptor: (chemistry) in the formation of a coordinate bond it is the compound to which electrons are donated → 0
Candidate hypernym: hardwood: the wood of broad-leaved dicotyledonous trees (as distinguished from the wood of conifers) → 0
Candidate hypernym: brain tumor: a tumor in the brain → 0
Candidate hypernym: implantation: a surgical procedure that places something in the human body → 0
Candidate hypernym: woodcarver: makes decorative wooden panels → 0
Candidate hypernym: rudiment: the elementary stages of any subject (usually plural) → 0
Candidate hypernym: chain reaction: a self-sustaining nuclear reaction; a series of nuclear fissions in which neutrons released by splitting one atom leads to the splitting of others → 0