| AEROPLANKTONS | • AEROPLANKTON n. minute organisms carried in the air. |
| ANISOMETROPIA | • anisometropia n. (Ophthalmology) A condition in which the two eyes of an individual have different refractive power. • ANISOMETROPIA n. the condition of the eyes having unequal refractive power. |
| AORTOGRAPHIES | • aortographies n. Plural of aortography. • AORTOGRAPHY n. an arteriography of the aorta. |
| ARACHNOPHOBES | • arachnophobes n. Plural of arachnophobe. • ARACHNOPHOBE n. one with a morbid fear of spiders. |
| CAMPANOLOGERS | • CAMPANOLOGER n. a bell-ringer. |
| CAMPHORACEOUS | • camphoraceous adj. Of, relating to, similar to, or containing camphor. • CAMPHORACEOUS adj. like camphor. |
| EVAPOROGRAPHS | • evaporographs n. Plural of evaporograph. • EVAPOROGRAPH n. a device giving direct or photographic images of objects in darkness by focusing infrared radiations from them onto an oil-film. |
| EXTRAPOLATORS | • extrapolators n. Plural of extrapolator. • EXTRAPOLATOR n. one who extrapolates. |
| HOLOPARASITES | • holoparasites n. Plural of holoparasite. |
| LAPAROSCOPIES | • laparoscopies n. Plural of laparoscopy. • LAPAROSCOPY n. an examination done via a laparoscope. |
| PARATHORMONES | • parathormones n. Plural of parathormone. • PARATHORMONE n. a parathyroid hormone. |
| PHANEROGAMOUS | • phanerogamous adj. Phanerogamic. • PHANEROGAMOUS adj. like a phanerogam, a seed-plant or spermatophyte, also PHANEROGAMIC. |
| PROTANOMALIES | • protanomalies n. Plural of protanomaly. • PROTANOMALY n. a form of colour blindness in which there is a decreased response to red. |
| PROTOGALAXIES | • protogalaxies n. Plural of protogalaxy. • PROTOGALAXY n. a galaxy in its initial state of formation. |
| PROTOSPATAIRE | • PROTOSPATAIRE n. the captain of the guards at Byzantium, also PROTOSPATHAIRE, PROTOSPATHARIUS. |
| SOMATOPLEURAL | • somatopleural adj. (Embryology) Pertaining to the somatopleure; somatopleuric. • SOMATOPLEURAL adj. of or like a somatopleure, also SOMATOPLEURIC. |
| SPERMATOGONIA | • spermatogonia n. Plural of spermatogonium. • SPERMATOGONIUM n. a primitive male germ cell. |
| SPERMATOZOANS | • spermatozoans n. Plural of spermatozoan. • SPERMATOZOAN n. a male sex cell, also SPERMATOZOON. |
| TERATOPHOBIAS | • TERATOPHOBIA n. an irrational fear of monsters. |