| CHEMOTAXONOMIES | • chemotaxonomies n. Plural of chemotaxonomy. • CHEMOTAXONOMY n. the classification of plants and animals based on similarities and differences in biochemical composition. |
| ECOTOXICOLOGIES | • ECOTOXICOLOGY n. the study of the destructive effect of waste materials, etc. on the environment. |
| EXPONENTIATIONS | • exponentiations n. Plural of exponentiation. • EXPONENTIATION n. the mathematical operation of raising a quantity to a power. |
| EXTEMPORISATION | • extemporisation n. (British spelling) Alternative spelling of extemporization. • EXTEMPORISATION n. the act of extemporising, also EXTEMPORIZATION. |
| EXTERIORISATION | • exteriorisation n. Mental awareness of the form of something that cannot be directly visualised. • EXTERIORISATION n. the process of exteriorising, also EXTERIORIZATION. |
| HEXYLRESORCINOL | • hexylresorcinol n. (Organic chemistry) A hexyl derivative of resorcinol that has anaesthetic, antiseptic and antihelmintic properties. • HEXYLRESORCINOL n. a crystalline phenol used as an antiseptic and anthelmintic. |
| HOMOSEXUALITIES | • homosexualities n. Plural of homosexuality. • HOMOSEXUALITY n. the state of being homosexual. |
| IMMUNOCOMPLEXES | • immunocomplexes n. Plural of immunocomplex. • IMMUNOCOMPLEX n. a complex formed between an antibody and an antigen. |
| INNOXIOUSNESSES | • INNOXIOUSNESS n. INNOXIOUS, harmless. |
| INTERCONNEXIONS | • interconnexions n. Plural of interconnexion. • INTERCONNEXION n. a mutual connexion. |
| NEUROTOXICITIES | • neurotoxicities n. Plural of neurotoxicity. • NEUROTOXICITY n. the state of being neurotoxic. |
| OBNOXIOUSNESSES | • obnoxiousnesses n. Plural of obnoxiousness. • OBNOXIOUSNESS n. the state of being obnoxious. |
| OVEREXTRACTIONS | • overextractions n. Plural of overextraction. • OVEREXTRACTION n. excessive extraction. |
| OXIDOREDUCTASES | • oxidoreductases n. Plural of oxidoreductase. • OXIDOREDUCTASE n. an enzyme that catalyzes an oxidationreduction reaction. |