| CRYPTOGAMISTS | • cryptogamists n. Plural of cryptogamist. • CRYPTOGAMIST n. one who studies cryptogams. |
| CYSTOGRAPHIES | • cystographies n. Plural of cystography. • CYSTOGRAPHY n. radiography of the urinary bladder using a contrast medium. |
| DIGRESSIONARY | • digressionary adj. Serving as a digression. • DIGRESSIONARY adj. relating to digression. |
| GYROCOMPASSES | • gyrocompasses n. Plural of gyrocompass. • gyro␣compasses n. Plural of gyro compass. • GYROCOMPASS n. a compass which indicates direction by the freely moving axis of a rapidly spinning wheel. |
| HYDROMASSAGES | • hydromassages n. Plural of hydromassage. |
| HYPSOGRAPHIES | • HYPSOGRAPHY n. the branch of geography dealing with the measurement and mapping of heights above sea level. |
| LARYNGOSCOPES | • laryngoscopes n. Plural of laryngoscope. • LARYNGOSCOPE n. an instrument for examining the interior of the larynx. |
| LARYNGOSPASMS | • laryngospasms n. Plural of laryngospasm. • LARYNGOSPASM n. spasmodic closure of the larynx. |
| NASOPHARYNGES | • nasopharynges n. Plural of nasopharynx. • NASOPHARYNX n. the upper part of the pharynx continuous with the nasal passages. |
| PAPYROLOGISTS | • papyrologists n. Plural of papyrologist. • PAPYROLOGIST n. a student of papyrology. |
| POLYGRAPHISTS | • polygraphists n. Plural of polygraphist. • POLYGRAPHIST n. one who operates a polygraph. |
| PROGYMNASIUMS | • PROGYMNASIUM n. in Germany, a gymnasium for pupils up to age 16 only, at which university entrance qualifications are not obtainable. |
| SPHYGMOGRAPHS | • sphygmographs n. Plural of sphygmograph. • SPHYGMOGRAPH n. an instrument for recording the pulse. |
| STYLOGRAPHIES | • STYLOGRAPHY n. a mode of writing or engraving with a pen. |
| TYPOGRAPHISTS | • typographists n. Plural of typographist. • TYPOGRAPHIST n. one who does typography. |