| COEXISTED | • coexisted v. Simple past tense and past participle of coexist. • coëxisted v. Simple past tense and past participle of coëxist. • co-existed v. Simple past tense and past participle of co-exist. |
| COXITIDES | • coxitides n. Plural of coxitis. • COXITIS n. inflammation of the hip joint. |
| DEXTRINES | • dextrines n. Plural of dextrine. • DEXTRINE n. a substance used as an adhesive, also DEXTRIN. |
| DISTRIXES | • DISTRIX n. the splitting of hair ends. |
| DOXASTICS | • DOXASTICS n. the branch of logic concerned with belief. |
| DYSTAXIAS | • DYSTAXIA n. a form of muscular tremor. |
| EDITRIXES | • editrixes n. Plural of editrix. • EDITRIX n. a female editor, also EDITRESS. |
| ETHOXIDES | • ethoxides n. Plural of ethoxide. • ETHOXIDE n. a type of saltlike compound with metal and organic components, also ETHYLATE. |
| EXPEDITES | • expedites v. Third-person singular simple present indicative form of expedite. • EXPEDITE v. to speed up the progress of. |
| EXPOSITED | • exposited v. Simple past tense and past participle of exposit. • EXPOSIT v. to expound. |
| POSTFIXED | • postfixed v. Simple past tense and past participle of postfix. • postfixed adj. Subjected to postfixation. • POSTFIX v. to affix at the end of something. |
| PROTOXIDS | • protoxids n. Plural of protoxid. • PROTOXID n. that one of a series of oxides having the lowest proportion of oxygen, also PROTOXIDE. |
| SIXTYFOLD | • sixtyfold adj. By a multiple of sixty; by sixty times as much or as many. • sixtyfold adv. By a factor of sixty. • SIXTYFOLD adj. multiplied by sixty. |
| TETROXIDS | • tetroxids n. Plural of tetroxid. • TETROXID n. an oxide having four atoms of oxygen in the molecule; as, osmium tetroxide, also TETROXIDE. |
| TRIOXIDES | • trioxides n. Plural of trioxide. • TRIOXIDE n. an oxide containing three atoms of oxygen; as, sulphur trioxide, also TRIOXID. |