an opening (in a wall or ship or armored vehicle) for firing through | a recognized sequence of moves at the beginning of a game of chess |
(computer science) computer circuit consisting of the hardware and associated circuitry that links one device with another (especially a computer and a hard disk drive or other peripherals) | the act of opening something |
the left side of a ship or aircraft to someone who is aboard and facing the bow or nose | becoming open or being made open |
sweet dark-red dessert wine originally from Portugal | the first of a series of actions |
a place (seaport or airport) where people and merchandise can enter or leave a country | 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 |