Term: pupil: the contractile aperture in the center of the iris of the eye; resembles a large black dot
Broader: aperture: a natural opening in something | Unrelated: log: a written record of messages sent or received
Broader: aperture: a natural opening in something | Unrelated: camera obscura: a darkened enclosure in which images of outside objects are projected through a small aperture or lens onto a facing surface
Broader: aperture: a natural opening in something | Unrelated: queckenstedt's test: a test to determine whether there is a blockage of the spinal canal
Broader: aperture: a natural opening in something | Unrelated: vocable: a word that is spoken aloud
Broader: aperture: a natural opening in something | Unrelated: calendula: any of numerous chiefly annual herbs of the genus Calendula widely cultivated for their yellow or orange flowers; often used for medicinal and culinary purposes
Broader: aperture: a natural opening in something | Unrelated: ribbonfish: marine fish having a long compressed ribbonlike body
Broader: aperture: a natural opening in something | Unrelated: berating: a severe rebuke
Broader: aperture: a natural opening in something | Unrelated: diplopia: visual impairment in which an object is seen as two objects
Broader: aperture: a natural opening in something | Unrelated: investment: the ceremonial act of clothing someone in the insignia of an office; the formal promotion of a person to an office or rank
Broader: aperture: a natural opening in something | Unrelated: social contract: an implicit agreement among people that results in the organization of society; individual surrenders liberty in return for protection