| GROATSWORTH | • groatsworth n. (Historical) An object or quantity that can be purchased for a groat; hence (figurative) a small amount; a morsel. • GROATSWORTH n. (obsolete) the value of a groat. |
| GROATSWORTHS | • groatsworths n. Plural of groatsworth. • GROATSWORTH n. (obsolete) the value of a groat. |
| THOROUGHWORT | • thoroughwort n. Any of several plants of the genus Eupatorium. • thoroughwort n. The common boneset (Eupatorium perfoliatum). • THOROUGHWORT n. a wild flower with perfoliate leaves. |
| THROUGHOTHER | • throughother adj. (Ireland, dialect) untidy. • THROUGHOTHER adv. in confusion, also THROUGHITHER. |
| ORTHOGRAPHIST | • orthographist n. One who is versed in orthography. • ORTHOGRAPHIST n. an orthographer. |
| THOROUGHWORTS | • thoroughworts n. Plural of thoroughwort. • THOROUGHWORT n. a wild flower with perfoliate leaves. |
| GEOTHERMOMETER | • geothermometer n. (Geology) A proxy that allows for geothermometry, the determination of the temperature of a geological… • geothermometer n. (Obsolete) A thermometer designed for measuring extremely high temperatures below ground level. • GEOTHERMOMETER n. instrument for measuring subterranean temperatures. |
| ORTHOGRAPHISTS | • orthographists n. Plural of orthographist. • ORTHOGRAPHIST n. an orthographer. |
| ORTHOPTEROLOGY | • orthopterology n. The scientific study of the Orthoptera. • ORTHOPTEROLOGY n. the study of cockroaches. |
| PHOTOGRAMMETRY | • photogrammetry n. The making of precise measurements from photographs. • photogrammetry n. The making of maps from photographs, especially from aerial surveying. • PHOTOGRAMMETRY n. the science of making reliable measurements by the use of photographs and esp. aerial photographs (as in surveying). |
| ASTROPHOTOGRAPH | • astrophotograph n. Alternative form of astrophoto. • ASTROPHOTOGRAPH n. a photograph of a celestial body. |
| GEOTHERMOMETERS | • geothermometers n. Plural of geothermometer. • GEOTHERMOMETER n. instrument for measuring subterranean temperatures. |
| HYETOMETROGRAPH | • HYETOMETROGRAPH n. an instrument for recording rainfall. |
| PHOTOGRAMMETRIC | • photogrammetric adj. Of or pertaining to photogrammetry. • PHOTOGRAMMETRIC adj. relating to measurement by photogrammetry. |
| RONTGENOTHERAPY | • RONTGENOTHERAPY n. treatment by X-rays. |
| THERMOREGULATOR | • thermoregulator n. Any organism that carries out thermoregulation. • thermoregulator n. A device that assists with thermoregulation, e.g. for a newborn infant. • THERMOREGULATOR n. a device, such as a thermostat, for the regulation of temperature. |