ALL meanings of orifice
or·i·fice
O o - noun orifice An opening, as of a pipe or tube, or one in the body, such as a nostril or the anus. 1
- noun orifice anatomy: hole, cavity 1
- noun orifice an opening or aperture, as of a tube or pipe; a mouthlike opening or hole; mouth; vent. 1
- countable noun orifice An orifice is an opening or hole, especially one in your body such as your mouth. 0
- noun orifice an opening or mouth into a cavity; vent; aperture 0
- noun orifice a mouth or aperture of a tube, cavity, etc.; opening 0