Definitions Found:
an opening (a vacant space)
- aperturean opening (a vacant space)
- aperturesAPERTURE, an opening (a vacant space)
- openingsOPENING, a vacant space
- ventagea small opening (a vacant space)
- eyeholea small opening (a vacant space)
- ventagesVENTAGE, a small opening (a vacant space)
- eyeholesEYEHOLE, a small opening (a vacant space)
- aperturesA space through which light passes in an optical or photographic instrument, esp. the variable opening by which light enters a camera
- triforia(in a church) the wall at the side of the nave, choir, or transept, corresponding to the space between the vaulting or ceiling and the roof of an aisle, often having a blind arcade or an opening in a gallery
- aperturean opening or open space hole
- openinga vacant space
- gappyhaving openings (a vacant space)
- gappierGAPPY, having openings (a vacant space)
- gappiestGAPPY, having openings (a vacant space)
- cofferdama narrow vacant space between two bulkheads of a ship
- cofferdamsCOFFERDAM, a narrow vacant space between two bulkheads of a ship
- suctionThe production of a partial vacuum by the removal of air in order to force fluid into a vacant space or procure adhesion
- spiraclebreathing hole; opening by which a confined space has communication with the outer air; air hole