the action of following in order | a recognized sequence of moves at the beginning of a game of chess |
acquisition of property by descent or by will | the act of opening something |
a following of one thing after another in time | becoming open or being made open |
a group of people or things arranged or following in order | the first of a series of actions |
(ecology) the gradual and orderly process of change in an ecosystem brought about by the progressive replacement of one community by another until a stable climax is established | 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 |