Turn the aerator housing counterclockwise and remove it from the faucet. Pull the O-ring off the tip of the faucet spout with your finger. The O-ring prevents leaking between the housing and the faucet. Set the O-ring in a safe place until you are ready to reinstall the housing.
After that, they are referred to as yearlings or stirks if between one and two years of age. A castrated male is called a steer in the United States; older steers are often called bullocks in other parts of the world but in North America this term refers to a young bull.
Bullâ²-baiting, the sport of baiting or exciting bulls with dogs; Bullâ²-bat (U.S.), the night-hawk or goat-sucker; Bullâ²-beef, the beef or flesh of bulls, coarse beef: (Shak., in pl.) Bullâ²-beeves; Bullâ²-beggâ²ar, a hobgoblin, &c.; Bullâ²-calf, a male calf: a stupid fellow, a lout; Bullâ²-dance, a dance of men only; Bullâ²dog, a breed of dogs of great courage, formerly used for baiting bulls, its general appearance that of a smooth-coated, compact dog, low in stature, but broad ...