adj.
1.affording unobstructed entrance and exit
2.affording free passage or access
3.with no protection or shield
4.open to or in view of all
5.used of mouth or eyes
6.not having been filled
7.accessible to all
8.not defended or capable of being defended
9.(of textures) full of small openings or gaps 10.having no protecting cover or enclosure 11.opened out 12.of a set 13.not brought to a conclusion 14.not sealed or having been unsealed 15.without undue constriction as from e.g. tenseness or inhibition 16.relatively empty of and unobstructed by fences or hedges or headlands or shoals 17.open and observable 18.used of string or hole or pipe of instruments 19.not requiring union membership 20.possibly accepting or permitting 21.not secret 22.without any attempt at concealment 23.affording free passage or view 24.lax in enforcing laws 25.openly straightforward and direct without reserve or secretiveness 26.sincere and free of reserve in expression 27.receptive to new ideas 28.ready for business open n.
1.a clear or unobstructed space or expanse of land or water
2.where the air is unconfined
3.a tournament in which both professionals and amateurs may play
4.information that has become public open v.
1.cause to open or to become open
2.start to operate or function or cause to start operating or functioning
3.become open
4.begin or set in action, of meetings, speeches, recitals, etc.
5.spread out or open from a closed or folded state
6.make available
7.become available
8.have an opening or passage or outlet
9.make the opening move 10.afford access to 11.display the contents of a file or start an application as on a computer
