forward projecting part of the head of certain animals; includes the jaws and nose | a recognized sequence of moves at the beginning of a game of chess |
restraint put into a person's mouth to prevent speaking or shouting | the act of opening something |
the open circular discharging end of a gun | becoming open or being made open |
a leather or wire restraint that fits over an animal's snout (especially a dog's nose and jaws) and prevents it from eating or biting | the first of a series of actions |
| a vacant or unobstructed space that is man-made |
| an entrance equipped with a hatch; especially a passageway between decks of a ship |
| an aperture or hole that opens into a bodily cavity |
| a possible alternative |
| the initial part of the introduction |
| the first performance (as of a theatrical production) |
| a ceremony accompanying the start of some enterprise |
| an open or empty space in or between things |
| opportunity especially for employment or promotion |