| CARNYXES | • carnyxes n. Plural of carnyx. • CARNYX n. a long war trumpet used by the Celts. |
| INDOXYLS | • indoxyls n. Plural of indoxyl. • INDOXYL n. a nitrogenous substance obtained as an oily liquid. |
| LARYNXES | • larynxes n. Plural of larynx. • LARYNX n. (Greek) an organ of the respiratory tract. |
| LOXYGENS | • LOXYGEN n. liquid oxygen, also LOX. |
| OXYTONES | • oxytones n. Plural of oxytone. • OXYTONE n. (Greek) a word bearing an acute accent on the last syllable. |
| SARDONYX | • sardonyx n. A gemstone having bands of red sard; a variety of onyx or chalcedony. • sardonyx n. (Heraldry) A tincture of sanguine colour when the blazoning is done by precious stones. • SARDONYX n. (Greek) an onyx with alternate layers of sard and other mineral. |
| SIXPENNY | • sixpenny adj. Worth six pennies. • sixpenny adj. (Dated) Cheap; worthless. • sixpenny n. A publication costing sixpence. |
| SPHYNXES | • sphynxes n. Plural of sphynx. • Sphynxes n. Plural of Sphynx. • SPHYNX n. a hairless breed of cats. |
| SYNTAXES | • syntaxes n. Plural of syntax. • syntaxes n. Plural of syntaxis. • SYNTAX n. the way words are put together to form phrases and sentences. |
| SYNTEXIS | • syntexis n. (Geology) A change in the structure of magma by melting or the assimilation of a different type of rock. • syntexis n. (Medicine) emaciation or wasting away. • Syntexis prop.n. A taxonomic genus within the family Anaxyelidae – wood wasps, with a single species Syntexis libocedrii… |
| SYRINXES | • syrinxes n. Plural of syrinx. • SYRINX n. (Greek) the vocal organ of a bird. |
| UNSEXILY | • unsexily adv. In an unsexy way; not sexily. • UNSEXY adv. not sexy. |
| XYLENOLS | • xylenols n. Plural of xylenol. • XYLENOL n. a synthetic resin derived from xylene. |
| XYLIDINS | • xylidins n. Plural of xylidin. • XYLIDIN n. any one of six metameric hydrocarbons related to xylene, also XYLIDINE. |
| XYLOGENS | • XYLOGEN n. (Greek) a woody tissue in trees or plants, also XYLEM. |