| DEONTOLOGIST | • deontologist n. (Ethics) A philosopher or other thinker who advocates or employs a deontological approach to ethics. • DEONTOLOGIST n. a student of deontology. |
| ENTOMOLOGIST | • entomologist n. A scientist who studies insects. • ENTOMOLOGIST n. one who studies insects. |
| ETHNOLOGISTS | • ethnologists n. Plural of ethnologist. • ETHNOLOGIST n. a student of ethnology. |
| ETONOGESTREL | • etonogestrel n. A steroidal progestin used in hormonal contraceptives. • ETONOGESTREL n. a molecule used in certain hormonal contraceptives. |
| GEOBOTANISTS | • geobotanists n. Plural of geobotanist. • GEOBOTANIST n. a student of geobotany. |
| GEOTECTONICS | • geotectonics n. Tectonics, structural geology; the study of the structure of the Earth, especially of the formation… • GEOTECTONICS n. structural geology. |
| GERONTOCRATS | • gerontocrats n. Plural of gerontocrat. • GERONTOCRAT n. a member of a gerontocracy, government by the aged. |
| GNATHOSTOMES | • gnathostomes n. Plural of gnathostome. • GNATHOSTOME n. any vertebrate of the superclass Gnathostomata, having a mouth with jaws, including all vertebrates except the agnathans. |
| NEGOTIATIONS | • negotiations n. Plural of negotiation. • NEGOTIATION n. the act of negotiating. |
| NEMATOLOGIST | • nematologist n. One who studies nematology. • NEMATOLOGIST n. a student of nematodes. |
| OSTEOGENETIC | • osteogenetic adj. (Physiology) Connected with osteogenesis, or the formation of bone. • OSTEOGENETIC adj. relating to the formation of bone, also OSTEOGENIC. |
| PHOTOSETTING | • photosetting v. Present participle of photoset. • PHOTOSETTING n. composing (matter) by projecting film from which a printing plate is made. |
| POTAMOGETONS | • potamogetons n. Plural of potamogeton. • POTAMOGETON n. a plant of the pondweed genus of water plants, with floating and submerged leaves. |
| SNAGGLETOOTH | • snaggletooth n. (Plural: snaggleteeth) A tooth inside the mouth that is unaligned or broken. • snaggletooth n. (Plural: snaggletooths) A predatory fish of the genus Astronesthes, so-called because of its teeth. • snaggle-tooth n. Alternative form of snaggletooth. |
| TECHNOLOGIST | • technologist n. A scientist or an engineer who specializes in a particular technology, or who uses technology in a particular field. • TECHNOLOGIST n. one versed in technology. |
| TRIMETROGONS | • trimetrogons n. Plural of trimetrogon. • TRIMETROGON n. a technique of aerial photography using three cameras, which increases the range and detail of the coverage. |