| EXCHEQUERING | • exchequering v. Present participle of exchequer. • EXCHEQUER v. to place in an exchequer or treasury. |
| EXECUTORSHIP | • executorship n. The office or position of an executor. • EXECUTORSHIP n. the office of executor. |
| EXHAUSTIVELY | • exhaustively adv. In an exhaustive manner. • EXHAUSTIVE adv. testing all possibilities or considering all elements. |
| EXTINGUISHED | • extinguished v. Simple past tense and past participle of extinguish. • extinguished adj. Having been quenched or eliminated. • EXTINGUISH v. to bring to an end. |
| EXTINGUISHER | • extinguisher n. One who, or that which, extinguishes something. • EXTINGUISHER n. a device that extinguishes. |
| EXTINGUISHES | • extinguishes v. Third-person singular simple present indicative form of extinguish. • EXTINGUISH v. to bring to an end. |
| HETERAUXESES | • HETERAUXESIS n. unsymmetrical growth. |
| HETERAUXESIS | • heterauxesis n. (Botany) unequal growth of a cell, or of part of a plant. • HETERAUXESIS n. unsymmetrical growth. |
| HETEROAUXINS | • heteroauxins n. Plural of heteroauxin. • HETEROAUXIN n. a natural plant hormone, used esp. for stimulating growth and root formation in plant cutting. |
| HETERODUPLEX | • heteroduplex n. (Biochemistry) A nucleic acid composed of two chains with each derived from a different parent molecule. • heteroduplex v. To form such a compound by genetic recombination. • HETERODUPLEX n. a nucleic-acid molecule, such as DNA, composed of two chains with each derived from a different parent molecule. |
| HETEROSEXUAL | • heterosexual adj. Sexually attracted to members of the opposite sex. • heterosexual n. A heterosexual person, or other heterosexual organism. • HETEROSEXUAL adj. attracted to the opposite sex. |
| HEXAFLUORIDE | • hexafluoride n. (Chemistry) any fluoride containing six fluorine atoms in each molecule. • HEXAFLUORIDE n. a chemical compound with the general formula XF6. |
| HYPERTEXTUAL | • hypertextual adj. Of or relating to hypertext. |
| INEXHAUSTIVE | • inexhaustive adj. Synonym of inexhaustible. • INEXHAUSTIVE adj. not exhaustive. |
| SUPERHELIXES | • superhelixes n. Plural of superhelix. • SUPERHELIX n. a helix, as of DNA, which has its axis arranged in a helical coil. |
| THUNDERBOXES | • thunderboxes n. Plural of thunderbox. • thunder-boxes n. Plural of thunder-box (alternative form of thunderboxes). • thunder␣boxes n. Plural of thunder box (alternative form of thunderboxes). |
| XERANTHEMUMS | • xeranthemums n. Plural of xeranthemum. • XERANTHEMUM n. any plant of the Xeranthemum genus of plants of southern Europe, belonging to the thistle family. |