Term: expansion bolt: a bolt that has an attachment that expands as the bolt is driven into a surface
Candidate hypernym: artifact: a man-made object taken as a whole → 1
Candidate hypernym: ribbing: a framework of ribs → 0
Candidate hypernym: tremor: shaking or trembling (usually resulting from weakness or stress or disease) → 0
Candidate hypernym: lisp: a flexible procedure-oriented programing language that manipulates symbols in the form of lists → 0
Candidate hypernym: cynancum: any of various mostly giant tropical lianas of Africa and Madagascar having greenish or purple flowers and long smooth pods; roots formerly used as an emetic → 0
Candidate hypernym: aquarius: (astrology) a person who is born while the sun is in Aquarius → 0
Candidate hypernym: poison pill: the target company defends itself by making its stock less attractive to an acquirer → 0
Candidate hypernym: incubator: apparatus consisting of a box designed to maintain a constant temperature by the use of a thermostat; used for chicks or premature infants → 0
Candidate hypernym: petter: a lover who gently fondles and caresses the loved one → 0
Candidate hypernym: solution: the successful action of solving a problem → 0
Candidate hypernym: skeg: a brace that extends from the rear of the keel to support the rudderpost → 0