Opening :: Opening (n.) The act or process of opening; a beginning; commencement; first appearance; as, the opening of a speech..
Opening :: Opening (n.) A place which is open; a breach; an aperture; a gap; cleft, or hole..
Opening :: Opening (n.) Hence: A vacant place; an opportunity; as, an opening for business..
Opening :: Opening (n.) A thinly wooded space, without undergrowth, in the midst of a forest; as, oak openings..