opening

• a recognized sequence of moves at the beginning of a game of chess
• the first performance (as of a theatrical production)
• the first of a series of actions
• an open or empty space in or between things
• an entrance equipped with a hatch
• a ceremony accompanying the start of some enterprise
• becoming open or being made open
• the act of opening something
• opportunity especially for employment or promotion
• the initial part of the introduction
• a possible alternative
• an aperture or hole that opens into a bodily cavity
• a vacant or unobstructed space that is man-made
• first or beginning
• The act or process of opening
• A place which is open
• Hence: A vacant place
• A thinly wooded space, without undergrowth, in the midst of a forest

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