| AGROSTOLOGIC | • agrostologic adj. Alternative form of agrostological. • AGROSTOLOGIC adj. relating to agrostology. |
| ANGIOSTOMOUS | • ANGIOSTOMOUS adj. narrow-mouthed; with a mouth that is not distensible, also ANGIOSTOMATOUS. |
| ASTROBIOLOGY | • astrobiology n. (Sciences) The study of life anywhere in the universe, including the Earth. • ASTROBIOLOGY n. exobiology. |
| ASTROGEOLOGY | • astrogeology n. (Astronomy, geology) The science dealing with the structure and composition of planets and other bodies… • ASTROGEOLOGY n. the study of extraterrestrial geology. |
| GASTROPODOUS | • gastropodous adj. Of or pertaining to gastropods (snails and the like). • GASTROPODOUS adj. like a gastropod. |
| GEOLOCATIONS | • geolocations n. Plural of geolocation. • GEOLOCATION n. the use of technology to identify the geographical location of an internet user. |
| NOSTOLOGICAL | • nostological adj. Relating to nostology. • NOSTOLOGICAL adj. relating to nostology, the study of senility, also NOSTOLOGIC. |
| OCEANOLOGIST | • oceanologist n. One who studies oceanology. • OCEANOLOGIST n. a student of oceanology. |
| ODONTOGRAPHS | • odontographs n. Plural of odontograph. • ODONTOGRAPH n. an instrument for obtaining curves for gear-teeth. |
| ORGANOLOGIST | • organologist n. One who studies organology. • ORGANOLOGIST n. a specialist in organology. |
| OSTEOLOGICAL | • osteological adj. Of or relating to osteology. • OSTEOLOGICAL adj. relating to osteology. |
| POSTVAGOTOMY | • postvagotomy adj. (Medicine) After a vagotomy. • POSTVAGOTOMY adj. following a vagotomy. |
| POTAMOGETONS | • potamogetons n. Plural of potamogeton. • POTAMOGETON n. a plant of the pondweed genus of water plants, with floating and submerged leaves. |
| POTAMOLOGIES | • POTAMOLOGY n. the study of rivers. |
| POTAMOLOGIST | • potamologist n. One who studies rivers. • POTAMOLOGIST n. one who studies rivers. |
| PROROGATIONS | • prorogations n. Plural of prorogation. • PROROGATION n. the act of prorogating, postponing a meeting. |
| SOMATOLOGIES | • somatologies n. Plural of somatology. • SOMATOLOGY n. the science of the properties of matter. |
| SOMATOLOGIST | • somatologist n. One who studies somatology. • SOMATOLOGIST n. a specialist in somatology. |