| AEROSCOPE | • aeroscope n. A device used to collect dust particles, spores etc from the air for subsequent analysis. • aeroscope n. A type of compressed air camera for making films, constructed by Polish inventor Kazimierz Prószyński in 1909. • AEROSCOPE n. a device for observing the atmosphere. | 
| BAROSCOPE | • baroscope n. Barometer. • BAROSCOPE n. a weatherglass. | 
| GROSCHENS | • groschens n. Plural of groschen. • GROSCHEN n. (German) a small German monetary unit. | 
| GYROSCOPE | • gyroscope n. An apparatus composed of a wheel which spins inside of a frame (gimbal) and causes the balancing of… • GYROSCOPE n. a wheel or disc mounted so that it can spin rapidly about an axis which itself can rotate about either of two other axes perpendicular to it and to each other. | 
| HOROSCOPE | • horoscope n. The position of the planets and stars at the moment of someone’s birth; a diagram of such positions. • horoscope n. An astrological forecast of a person’s future based on such information. • HOROSCOPE n. a map of the heavens at the hour or on the day of a person's birth, by which an astrologer predicts the events of a person's life. | 
| HOROSCOPY | • horoscopy n. The casting of horoscopes. • horoscopy n. (Astrology) The aspect of the stars at the time of a person’s birth. • HOROSCOPY n. the art or practice of casting horoscopes. | 
| OUROSCOPY | • ouroscopy n. Obsolete form of uroscopy. • OUROSCOPY n. the diagnosis of diseases by inspection of urine, also UROSCOPY. | 
| POROSCOPE | • poroscope n. A device for measuring permeability. • POROSCOPE n. an instrument for investigating porosity. | 
| POROSCOPY | • poroscopy n. The study of microscopic skin pores in forensic science. • POROSCOPY n. the use of a poroscope, an instrument for investigating porosity. | 
| PROSCENIA | • proscenia n. Plural of proscenium. • PROSCENIUM n. the part of the stage in front of the curtain. | 
| PROSCRIBE | • proscribe v. (Transitive) To forbid or prohibit. • proscribe v. (Transitive) To denounce. • proscribe v. (Transitive) To banish or exclude. | 
| PROSCRIPT | • proscript n. A proscription; a prohibition; an interdict. • proscript n. One who is proscribed. • PROSCRIPT n. a person who is proscribed. | 
| PYROSCOPE | • pyroscope n. (Dated, physics) An early form of pyrometer used to measure high temperatures. • PYROSCOPE n. an instrument for measuring intensity of radiant heat. | 
| UROSCOPIC | • uroscopic adj. Of, or relating to uroscopy. • UROSCOPIC adj. relating to uroscopy, the diagnostic examination of urine. |