Definition that contains aperture
- stop a mechanical device in a camera that controls size of aperture of the lens
- opening an aperture or hole that opens into a bodily cavity
- whistle the sound made by something moving rapidly or by steam coming out of a small aperture
- lip either the outer margin or the inner margin of the aperture of a gastropod's shell
- whistling the sound made by something moving rapidly or by steam coming out of a small aperture
- pupil the contractile aperture in the center of the iris of the eye; resembles a large black dot
- diaphragm a mechanical device in a camera that controls size of aperture of the lens
- stigma an external tracheal aperture in a terrestrial arthropod
- mouthpiece the aperture of a wind instrument into which the player blows directly
- orifice an aperture or hole that opens into a bodily cavity