| AHISTORICISMS | • ahistoricisms n. Plural of ahistoricism. |
| DEHUMIDIFIERS | • dehumidifiers n. Plural of dehumidifier. • DEHUMIDIFIER n. an apparatus for reducing humidity. |
| DIAPHRAGMITIS | • diaphragmitis n. (Rare) Inflammation of the diaphragm. • DIAPHRAGMITIS n. inflammation of the diaphragm, also DIAPHRAGMATITIS. |
| HEMIPARASITIC | • hemiparasitic adj. Semiparasitic. • HEMIPARASITIC adj. of or like a hemiparasite. |
| HERMETICITIES | • hermeticities n. Plural of hermeticity. • HERMETICITY n. the state of being hermetic. |
| HISTAMINERGIC | • histaminergic adj. Of or pertaining to the effects of histamine at a receptor in an affected tissue. • HISTAMINERGIC adj. liberating or activated by histamine. |
| HISTRIONICISM | • histrionicism n. The histrionic art; stageplaying. • HISTRIONICISM n. acting, theatricality, also HISTRIONISM. |
| IDIOMORPHISMS | • IDIOMORPHISM n. the state of being idiomorphic. |
| IMPOVERISHING | • impoverishing v. Present participle of impoverish. • IMPOVERISH v. to make poor, also EMPOVERISH. |
| ISODIMORPHISM | • isodimorphism n. Isomorphism between the two forms severally of two dimorphous substances. • ISODIMORPHISM n. isomorphism between each of the two forms of a dimorphous substance and the corresponding forms of another dimorphous substance. |
| MINISTERSHIPS | • ministerships n. Plural of ministership. • MINISTERSHIP n. the office of minister. |
| MITHRIDATISED | • mithridatised v. Simple past tense and past participle of mithridatise. • MITHRIDATISE v. to acquire immunity to a poison acquired by taking gradually increased doses of it, also MITHRIDATIZE. |
| MITHRIDATISES | • mithridatises v. Third-person singular simple present indicative form of mithridatise. • MITHRIDATISE v. to acquire immunity to a poison acquired by taking gradually increased doses of it, also MITHRIDATIZE. |
| MITHRIDATISMS | • MITHRIDATISM n. immunity to poison by taking increasingly large doses. |
| MITHRIDATIZES | • mithridatizes v. Third-person singular simple present indicative form of mithridatize. • MITHRIDATIZE v. to acquire immunity to a poison acquired by taking gradually increased doses of it, also MITHRIDATISE. |
| PYRITHIAMINES | • PYRITHIAMINE n. an antivitamin causing thiamine (vitamin B1) deficiency. |
| RHYTHMICITIES | • rhythmicities n. Plural of rhythmicity. • RHYTHMICITY n. the state of being rhythmic or of responding rhythmically. |
| TIMBROPHILIES | • TIMBROPHILY n. the love of stamps. |
| TIMBROPHILIST | • TIMBROPHILIST n. a stamp-collector. |