Term: breechblock: a metal block in breech-loading firearms that is withdrawn to insert a cartridge and replaced to close the breech before firing
Candidate hypernym: blockage: an obstruction in a pipe or tube → 1
Candidate hypernym: cardiac muscle: the muscle tissue of the heart; adapted to continued rhythmic contraction → 0
Candidate hypernym: toy dog: any of several breeds of very small dogs kept purely as pets → 0
Candidate hypernym: seriphidium: woody plants grown chiefly for their silver or grey and often aromatic foliage; formerly included in the genus Artemisia → 0
Candidate hypernym: signaler: someone who communicates by signals → 0
Candidate hypernym: mexican sunflower: any plant of the genus Tithonia; tall coarse herbs or shrubs of Mexico to Panama having large flower heads resembling sunflowers with yellow disc florets and golden-yellow to orange-scarlet rays → 0
Candidate hypernym: escape mechanism: a form of behavior that evades unpleasant realities → 0
Candidate hypernym: adducer: a discussant who offers an example or a reason or a proof → 0
Candidate hypernym: skimmer: a cooking utensil used to skim fat from the surface of liquids → 0
Candidate hypernym: tank circuit: an oscillatory circuit → 0
Candidate hypernym: free state: any state prohibiting slavery prior to the American Civil War → 0