| CHUCKLEHEADS | • chuckleheads n. Plural of chucklehead. • CHUCKLEHEAD n. a foolish person. |
| FEEDTHROUGHS | • feedthroughs n. Plural of feedthrough. • feed-throughs n. Plural of feed-through. • FEEDTHROUGH n. a device for connecting two parts of an electronic circuit. |
| HEADBOROUGHS | • headboroughs n. Plural of headborough. • HEADBOROUGH n. (historical) the head of a frankpledge, tithing, or decennary; a petty constable. |
| HEADHUNTINGS | • headhuntings n. Plural of headhunting. • HEADHUNTING n. the practice of collecting human heads. |
| HOUSEHOLDERS | • householders n. Plural of householder. • Householders prop.n. Plural of Householder. • HOUSEHOLDER n. a person who occupies a house or tenement alone or as the head of a household. |
| HOUSEHUSBAND | • househusband n. A man who tends to his home as a housekeeper or homemaker; the male equivalent of a housewife. • house␣husband n. Alternative form of househusband. • HOUSEHUSBAND n. a husband who does housekeeping usually while his wife earns the family income. |
| PHILADELPHUS | • philadelphus n. (Botany) Any of the genus Philadelphus of shrubs. • Philadelphus prop.n. A taxonomic genus within the family Hydrangeaceae – the mock oranges. • PHILADELPHUS n. a flowering shrub, aka mock orange. |
| SLEUTHHOUNDS | • sleuthhounds n. Plural of sleuthhound. • sleuth-hounds n. Plural of sleuth-hound. • SLEUTHHOUND n. a bloodhound; (colloquial) a detective. |
| SUBTHRESHOLD | • subthreshold adj. Describing a stimulus that is not strong enough to elicit a response. • subthreshold adj. Below a threshold. • subthreshold adj. (Medicine) subsyndromal. |
| THUNDERFLASH | • thunderflash n. (Military) A pyrotechnic device that generates a loud noise, used to simulate battlefield conditions. • THUNDERFLASH n. a container, such as a blank shell, filled with explosive powder, which makes a flash and a loud explosion when detonated. |
| THUNDERHEADS | • thunderheads n. Plural of thunderhead. • THUNDERHEAD n. a thunder cloud. |
| TOOTHBRUSHED | • toothbrushed v. Simple past tense and past participle of toothbrush. |
| WOODTHRUSHES | • WOODTHRUSH n. an American bird. |