Term: breechblock: a metal block in breech-loading firearms that is withdrawn to insert a cartridge and replaced to close the breech before firing
Broader: blockage: an obstruction in a pipe or tube | Unrelated: cardiac muscle: the muscle tissue of the heart; adapted to continued rhythmic contraction
Broader: blockage: an obstruction in a pipe or tube | Unrelated: toy dog: any of several breeds of very small dogs kept purely as pets
Broader: blockage: an obstruction in a pipe or tube | Unrelated: seriphidium: woody plants grown chiefly for their silver or grey and often aromatic foliage; formerly included in the genus Artemisia
Broader: blockage: an obstruction in a pipe or tube | Unrelated: signaler: someone who communicates by signals
Broader: blockage: an obstruction in a pipe or tube | Unrelated: 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
Broader: blockage: an obstruction in a pipe or tube | Unrelated: escape mechanism: a form of behavior that evades unpleasant realities
Broader: blockage: an obstruction in a pipe or tube | Unrelated: adducer: a discussant who offers an example or a reason or a proof
Broader: blockage: an obstruction in a pipe or tube | Unrelated: skimmer: a cooking utensil used to skim fat from the surface of liquids
Broader: blockage: an obstruction in a pipe or tube | Unrelated: tank circuit: an oscillatory circuit
Broader: blockage: an obstruction in a pipe or tube | Unrelated: free state: any state prohibiting slavery prior to the American Civil War