| AUTOMORPHISMS | • automorphisms n. Plural of automorphism. • AUTOMORPHISM n. ascription to others of one's own characteristics. |
| AUTOSCHEDIASM | • autoschediasm n. Anything done with little forethought or preparation. • AUTOSCHEDIASM n. anything which is extemporized. |
| CHORUSMASTERS | • chorusmasters n. Plural of chorusmaster. • CHORUSMASTER n. the conductor of a choir. |
| CUSTOMSHOUSES | • customshouses n. Plural of customshouse. • customs␣houses n. Plural of customs house. • CUSTOMSHOUSE n. an office or residence for customs officials, also CUSTOMHOUSE. |
| EMPHYSEMATOUS | • emphysematous adj. (Medicine) Related, similar to or involving emphysema; swollen, bloated. • EMPHYSEMATOUS adj. relating to emphysema. |
| HARMONIUMISTS | • harmoniumists n. Plural of harmoniumist. • HARMONIUMIST n. one who plays the harmonium. |
| HOMOSEXUALIST | • homosexualist n. (Rare, dated, often derogatory) Alternative form of homosexual. • HOMOSEXUALIST n. a homosexual. |
| HOUSEMISTRESS | • housemistress n. Female housemaster. • HOUSEMISTRESS n. the female head of a (boarding-)house, esp. in connection with a public school. |
| HUMANISATIONS | • humanisations n. Plural of humanisation. • HUMANISATION n. the act of humanising, also HUMANIZATION. |
| HYDROSOMATOUS | • HYDROSOMATOUS adj. of or like hydrosomata. |
| IMPOSTHUMATES | • imposthumates v. Third-person singular simple present indicative form of imposthumate. • IMPOSTHUMATE v. to form or inflict an abscess, also IMPOSTUMATE. |
| LITHOSPERMUMS | • lithospermums n. Plural of lithospermum. • LITHOSPERMUM n. a kind of flower. |
| MEETINGHOUSES | • meetinghouses n. Plural of meetinghouse. • meeting␣houses n. Plural of meeting house. • MEETINGHOUSE n. the place in which certain religious groups, esp. Quakers, hold their meetings for worship. |
| NEUROCHEMISTS | • neurochemists n. Plural of neurochemist. • NEUROCHEMIST n. a student of neurochemistry. |
| THUNDERSTORMS | • thunderstorms n. Plural of thunderstorm. • THUNDERSTORM n. a storm featuring thunder. |
| WHATABOUTISMS | • whataboutisms n. Plural of whataboutism. • WHATABOUTISM n. (Of two communities in conflict) the practice of repeatedly raising grievances from the past during negotiations. |