| AERONOMISTS | • aeronomists n. Plural of aeronomist. • AERONOMIST n. one who studies aeronomy, the science of the earth's atmosphere, also AERONOMER. |
| AGRONOMISTS | • agronomists n. Plural of agronomist. • AGRONOMIST n. one versed in agronomy; a student of agronomy. |
| AMOROSITIES | • amorosities n. Plural of amorosity. • AMOROSITY n. the quality of being amorous. |
| ASTRONOMERS | • astronomers n. Plural of astronomer. • ASTRONOMER n. a person who is skilled in astronomy or who makes observations of celestial phenomena. |
| ASTRONOMIES | • astronomies n. Plural of astronomy. • ASTRONOMY n. the study of the celestial bodies and the heavens in all scientific aspects. |
| ASTRONOMISE | • astronomise v. Alternative form of astronomize. • ASTRONOMISE v. to study astronomy, also ASTRONOMIZE. |
| BALSAMROOTS | • balsamroots n. Plural of balsamroot. |
| BROOMSTAFFS | • broomstaffs n. Plural of broomstaff. • BROOMSTAFF n. (archaic) a broomstick. |
| GASTRONOMES | • gastronomes n. Plural of gastronome. • GASTRONOME n. a connoisseur of good eating and drinking; a gourmet, also GASTROLOGER, GASTRONOMER. |
| GASTROSTOMY | • gastrostomy n. (Surgery) The surgical procedure for making an opening in the stomach as part of an operation. • GASTROSTOMY n. a cutting into, or opening of, the abdomen or the stomach, also GASTROTOMY. |
| MASTERHOODS | • MASTERHOOD n. the state of being a master. |
| PROTOPLASMS | • protoplasms n. Plural of protoplasm. • PROTOPLASM n. the complex translucent colourless colloidal material comprising the living part of a cell. |
| SARCOMATOUS | • sarcomatous adj. (Medicine) Of or pertaining to sarcoma; resembling sarcoma. • SARCOMATOUS adj. of or like a sarcoma. |
| SPORTSWOMAN | • sportswoman n. (UK) A woman who engages in sports; a female athlete. • SPORTSWOMAN n. a woman who engages in sports. |
| XEROSTOMIAS | • xerostomias n. Plural of xerostomia. • XEROSTOMIA n. excessive dryness of the mouth due to insufficient secretions, also XEROSTOMA. |