| AUTOSCHEDIASM | • autoschediasm n. Anything done with little forethought or preparation. • AUTOSCHEDIASM n. anything which is extemporized. |
| BISMUTHINITES | • bismuthinites n. Plural of bismuthinite. • BISMUTHINITE n. a grey mineral consisting of bismuth sulphide in orthorhombic crystalline form. |
| 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. |
| HERMENEUTISTS | • hermeneutists n. Plural of hermeneutist. • HERMENEUTIST n. an exponent of hermeneutics, an interpreter. |
| 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. |
| IMPOSTHUMATES | • imposthumates v. Third-person singular simple present indicative form of imposthumate. • IMPOSTHUMATE v. to form or inflict an abscess, also IMPOSTUMATE. |
| LANGUISHMENTS | • languishments n. Plural of languishment. • LANGUISHMENT n. the act of languishing. |
| LITHOSPERMUMS | • lithospermums n. Plural of lithospermum. • LITHOSPERMUM n. a kind of flower. |
| MANSLAUGHTERS | • manslaughters n. Plural of manslaughter. • MANSLAUGHTER n. the unlawful killing of a human being without express or implied malice. |
| 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. |
| PHILLUMENISTS | • phillumenists n. Plural of phillumenist. • PHILLUMENIST n. a collector of matchbooks. |
| SHAMATEURISMS | • SHAMATEURISM n. the retention of amateur status while receiving payment for playing or competing. |
| THUNDERSTORMS | • thunderstorms n. Plural of thunderstorm. • THUNDERSTORM n. a storm featuring thunder. |
| TRANSHUMANCES | • transhumances n. Plural of transhumance. • TRANSHUMANCE n. the movement of livestock and herders to different pasturage with the changing of the seasons. |
| VANQUISHMENTS | • vanquishments n. Plural of vanquishment. • VANQUISHMENT n. the act of vanquishing. |
| XIPHISTERNUMS | • xiphisternums n. Plural of xiphisternum. • XIPHISTERNUM n. the posterior and smallest of the three divisions of the sternum. |