| GHETTOISATION | • ghettoisation n. Alternative spelling of ghettoization. • GHETTOISATION n. the process of ghettoising, also GHETTOIZATION. |
| ORNITHOLOGIST | • ornithologist n. A person who studies or practices ornithology. • ORNITHOLOGIST n. one who studies birds. |
| ORTHOGNATHIES | • ORTHOGNATHY n. the state of having normally aligned jaws. |
| ORTHOGNATHISM | • orthognathism n. (Anatomy) The quality of being orthognathous. • ORTHOGNATHISM n. the state of having straight jaws. |
| ORTHOGNATHOUS | • orthognathous adj. (Anatomy) straight-jawed. • ORTHOGNATHOUS adj. having a lower jaw that neither projects nor recedes, also ORTHOGNATHIC. |
| ORTHOTUNGSTIC | • ORTHOTUNGSTIC adj. as in orthotungstic acid. |
| PANTHEOLOGIST | • pantheologist n. One versed in pantheology. • PANTHEOLOGIST n. a specialist in pantheology. |
| PHOTOMONTAGES | • photomontages n. Plural of photomontage. • PHOTOMONTAGE n. montage using photographic images. |
| PHOTOSETTINGS | • PHOTOSETTING n. composing (matter) by projecting film from which a printing plate is made. |
| PHOTOSTATTING | • photostatting v. Present participle of photostat. • PHOTOSTAT v. to make facsimiles by this means. |
| PHYTOESTROGEN | • phytoestrogen n. (Biochemistry) A substance found in certain plants (such as genistein) which can produce effects like… • PHYTOESTROGEN n. a plant substance similar to a weak oestrogen. |
| TECHNOLOGISTS | • technologists n. Plural of technologist. • TECHNOLOGIST n. one versed in technology. |
| THANATOLOGIES | • thanatologies n. Plural of thanatology. • THANATOLOGY n. the description or study of the phenomena of death and of psychological mechanisms for coping with them. |
| THANATOLOGIST | • thanatologist n. One who studies death. • THANATOLOGIST n. one who studies thanatology. |
| TOOTHBRUSHING | • toothbrushing v. Present participle of toothbrush. • toothbrushing n. An act of brushing the teeth. • TOOTHBRUSHING n. the action of using a toothbrush to clean teeth. |
| TRAPSHOOTINGS | • TRAPSHOOTING n. the sport of shooting from traps. |