a recognized sequence of moves at the beginning of a game of chess | the unlimited expanse in which everything is located |
the act of opening something | (printing) a block of type without a raised letter; used for spacing between words or sentences |
becoming open or being made open | a blank character used to separate successive words in writing or printing |
the first of a series of actions | a blank area |
a vacant or unobstructed space that is man-made | one of the areas between or below or above the lines of a musical staff |
an entrance equipped with a hatch; especially a passageway between decks of a ship | an area reserved for some particular purpose |
an aperture or hole that opens into a bodily cavity | any location outside the Earth's atmosphere |
a possible alternative | an empty area (usually bounded in some way between things) |
the initial part of the introduction | the interval between two times |
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 | |