Term: stereoscope: an optical device for viewing stereoscopic photographs
Broader: optical device: a device for producing or controlling light | Unrelated: eighties: the decade from 1980 to 1989
Broader: optical device: a device for producing or controlling light | Unrelated: syzygy: the straight line configuration of 3 celestial bodies (as the sun and earth and moon) in a gravitational system
Broader: optical device: a device for producing or controlling light | Unrelated: songhai: a Nilo-Saharan language spoken by the Songhai in Mali and Niger
Broader: optical device: a device for producing or controlling light | Unrelated: hysteroscopy: visual examination of the uterus and uterine lining using an endoscope inserted through the vagina
Broader: optical device: a device for producing or controlling light | Unrelated: drop: a free and rapid descent by the force of gravity
Broader: optical device: a device for producing or controlling light | Unrelated: sweat pants: loose-fitting trousers with elastic cuffs; worn by athletes
Broader: optical device: a device for producing or controlling light | Unrelated: recipient role: the semantic role of the animate entity that is passively involved in the happening denoted by the verb in the clause
Broader: optical device: a device for producing or controlling light | Unrelated: plasmin: an enzyme that dissolves the fibrin of blood clots
Broader: optical device: a device for producing or controlling light | Unrelated: gravidity: technical terms for pregnancy
Broader: optical device: a device for producing or controlling light | Unrelated: cervicofacial actinomycosis: the commonest and least severe form of actinomycosis; affects the face and neck regions