| EXCERPTION | • excerption n. The act of excerpting or selecting. • excerption n. That which is selected or gleaned; an extract. • EXCERPTION n. the act of excerpting or selecting. |
| EXOSPHERIC | • exospheric adj. Of or pertaining to an exosphere. • EXOSPHERIC adj. related to the exosphere, the outermost layer of the earth's atmosphere, also EXOSPHERICAL. |
| EXPEDITORS | • expeditors n. Plural of expeditor. • EXPEDITOR n. one who expedites, also EXPEDITER. |
| EXPLOITERS | • exploiters n. Plural of exploiter. • EXPLOITER n. one who exploits. |
| EXPRESSION | • expression n. The action of expressing thoughts, ideas, feelings, etc. • expression n. A particular way of phrasing an idea. • expression n. A colloquialism or idiom. |
| HYPEROXIDE | • hyperoxide n. (Inorganic chemistry) Any oxide that has a higher than normal ratio of oxygen to metal. • HYPEROXIDE adj. a compound containing a relatively large proportion of oxygen. |
| PAROXETINE | • paroxetine n. (Pharmacology) An antidepressant that is a selective serotonin reuptake inhibitor and is also used for… • PAROXETINE n. a kind of antidepressant drug. |
| PEROXIDASE | • peroxidase n. (Biochemistry) Any of a class of enzymes that act on substrates such as hydrogen peroxide and organic… • PEROXIDASE n. an enzyme found in many plants which acts as a catalyst in the oxidation of various substances by peroxides. |
| PEROXIDISE | • peroxidise v. Alternative spelling of peroxidize. • PEROXIDISE v. to oxidize to the utmost degree, so as to form a peroxide, also PEROXIDIZE. |
| PEROXIDIZE | • peroxidize v. (Transitive) To convert into a peroxide. • peroxidize v. (Transitive) To treat (especially hair) with a peroxide. • peroxidize v. (Intransitive) To be converted into a peroxide. |
| PEROXISOME | • peroxisome n. (Cytology) An intracellular organelle found in all eukaryotes (except Archezoa) which is the source… • PEROXISOME n. an organelle containing enzymes. |
| PYROXENITE | • pyroxenite n. (Geology) A heavy, dark igneous rock consisting mostly of pyroxene minerals with smaller amounts of… • PYROXENITE n. a rock consisting essentially of pyroxene. |
| REEXPOSING | • reexposing v. Present participle of reexpose. • REEXPOSE v. to expose again. |
| SUPEROXIDE | • superoxide n. (Chemistry) A peroxide. • superoxide n. (Chemistry) The univalent anion, O2-, obtained from molecular oxygen by adding an electron; any compound… • SUPEROXIDE n. a peroxide, an oxide with the highest proportion of oxygen. |
| XEROPHILES | • xerophiles n. Plural of xerophile. • XEROPHILE n. a plant adapted to dry conditions. |