| ACATAMATHESIAS | • ACATAMATHESIA n. the inability to understand data presented to the senses. |
| ACHROMATOPSIAS | • achromatopsias n. Plural of achromatopsia. • ACHROMATOPSIA n. total colour-blindness, where only white, grey and black are visible. |
| AMBASSADORSHIP | • ambassadorship n. The post or office of ambassador. • AMBASSADORSHIP n. the position of an ambassador. |
| ANALPHABETISMS | • ANALPHABETISM n. illiteracy. |
| ANAPHRODISIACS | • anaphrodisiacs n. Plural of anaphrodisiac. • ANAPHRODISIAC n. a drug that reduces sexual desire. |
| ANTIASTHMATICS | • antiasthmatics n. Plural of antiasthmatic. • ANTIASTHMATIC n. a drug used to counter asthma, also ANTASTHMATIC. |
| ANTIHARASSMENT | • antiharassment adj. Counteracting harassment. |
| ASTRAPOPHOBIAS | • ASTRAPOPHOBIA n. a morbid fear of thunder and lightning, also ASTRAPHOBIA, ASTROPHOBIA. |
| DISACCHARIDASE | • disaccharidase n. (Biochemistry) Any of a class of glycoside hydrolases, enzymes that break down disaccharides into monosaccharides. • DISACCHARIDASE n. an enzyme (as maltase or lactase) that hydrolyzes disaccharides. |
| EUPHAUSIACEANS | • euphausiaceans n. Plural of euphausiacean. • EUPHAUSIACEAN n. a member of the Euphausiidae or the Euphausiacea, shrimplike creatures. |
| NARCOCATHARSES | • NARCOCATHARSIS n. hypnoanalysis when narcotics are used in producing the hypnotic state. |
| NARCOCATHARSIS | • NARCOCATHARSIS n. hypnoanalysis when narcotics are used in producing the hypnotic state. |
| PHALANSTERIANS | • phalansterians n. Plural of phalansterian. • PHALANSTERIAN n. a person who supports the idea of phalansterism, the Fourier land system. |
| SACCHARISATION | • SACCHARISATION n. the process of saccharising, also SACCHARIZATION. |
| THALASSOGRAPHY | • thalassography n. The scientific study of marine life. • THALASSOGRAPHY n. the science of the sea. |