| ANAPHYLAXES | • anaphylaxes n. Plural of anaphylaxis. • ANAPHYLAXIS n. an increased susceptibility to injected foreign material, also ANAPHYLAXY. |
| ANTHOTAXIES | • anthotaxies n. Plural of anthotaxy. • ANTHOTAXY n. the arrangement of flowers on a stem or parts on a flower. |
| ANTIHELIXES | • antihelixes n. Plural of antihelix. • ANTIHELIX n. the curved elevation of the cartilage of the ear, within or in front of the helix, also ANTHELIX. |
| CEPHALEXINS | • cephalexins n. Plural of cephalexin. • CEPHALEXIN n. a semisynthetic cephalosporin, any of a group of wide-spectrum antibiotics derived from the fungus Cephalosporin. |
| EXHALATIONS | • exhalations n. Plural of exhalation. • EXHALATION n. something exhaled or given off. |
| EXHAUSTIONS | • exhaustions n. Plural of exhaustion. • EXHAUSTION n. the act of exhausting. |
| EXHILARANTS | • exhilarants n. Plural of exhilarant. • EXHILARANT n. an exhilarant medicine. |
| EXHUMATIONS | • exhumations n. Plural of exhumation. • EXHUMATION n. the act of exhuming. |
| HAEMOTOXINS | • haemotoxins n. Plural of haemotoxin. • HAEMOTOXIN n. a substance that destroys red blood cells, also HEMOTOXIN. |
| HEXADECANES | • hexadecanes n. Plural of hexadecane. • HEXADECANE n. the systematic name for cetane, a colourless liquid hydrocarbon. |
| HEXAEMERONS | • HEXAEMERON n. the (biblical) six days of creation, also HEXAHEMERON. |
| HEXAHEDRONS | • hexahedrons n. Plural of hexahedron. • HEXAHEDRON n. a solid body of six sides or faces. |
| HEXASTICHON | • HEXASTICHON n. a poem or stanza of six lines, also HEXASTICH. |
| HEXOKINASES | • hexokinases n. Plural of hexokinase. • HEXOKINASE n. an enzyme. |
| INEXHAUSTED | • inexhausted adj. Not exhausted. • INEXHAUSTED adj. (archaic) unexhausted, also UNEXHAUSTED. |
| PHILOXENIAS | • PHILOXENIA n. hospitality. |
| UNEXHAUSTED | • unexhausted adj. Not exhausted. • UNEXHAUSTED adj. not exhausted, also INEXHAUSTED. |
| XENOPHOBIAS | • xenophobias n. Plural of xenophobia. • XENOPHOBIA n. fear of foreigners, also XENOPHOBY. |
| XIPHISTERNA | • xiphisterna n. Plural of xiphisternum. • XIPHISTERNUM n. the posterior and smallest of the three divisions of the sternum. |
| ZEAXANTHINS | • zeaxanthins n. Plural of zeaxanthin. |