(construction) A failure of a brick wall in which the bricks at one lower end crack and crumble.

(cricket) Of a delivery, directed at the feet of the facing batsman. / Of footwear, that does not have enough room for the toes.

plural of crush depth

(transport) The maximum number of passengers that can physically fit within a transit vehicle without requiring severe contortions by said passengers.

plural of crush load

(nautical) The depth at which a submarine's pressure hull will collapse under external water pressure, causing the submarine to implode.

(zoology) A large extinct canid of North America, noted for its powerful teeth and jaws.

plural of bone-crushing dog

A machine for crushing raw material. It consists of two vertical cones that are moved by a cam. Material is progressively crushed and falls out of the bottom.

(cricket) A yorker bowled at the batsman's feet.