| BLACKGUARDLIER | • BLACKGUARDLY adj. like a blackguard. |
| DURCHKOMPONIRT | • DURCHKOMPONIRT adj. (German) having the music especially adapted to each stanza, also DURCHKOMPONIERT. |
| GROUNDBREAKERS | • groundbreakers n. Plural of groundbreaker. • GROUNDBREAKER n. one that innovates. |
| GROUNDBREAKING | • groundbreaking adj. Innovative; new, different; doing something that has never been done before. • groundbreaking n. The point at which construction begins, by digging into the ground. • groundbreaking n. A ceremony to mark the beginning of construction. |
| GROUNDSKEEPERS | • groundskeepers n. Plural of groundskeeper. • GROUNDSKEEPER n. a person who cares for the grounds of a usually large property (as a sports field). |
| HYDROCRACKINGS | • hydrocrackings n. Plural of hydrocracking. • HYDROCRACKING n. the process of cracking hydrocarbons in the presence of hydrogen. |
| KETTLEDRUMMERS | • kettledrummers n. Plural of kettledrummer. • KETTLEDRUMMER n. one who plays the kettledrums. |
| KINDERGARTENER | • kindergartener n. (Less common) Alternative form of kindergartner. • KINDERGARTENER n. a teacher at a kindergarten, also KINDERGARTNER. |
| KINDERGARTNERS | • kindergartners n. Plural of kindergartner. • KINDERGARTNER n. a teacher at a kindergarten, also KINDERGARTENER. |
| MIDDLEBREAKERS | • middlebreakers n. Plural of middlebreaker. • MIDDLEBREAKER n. a double-mould-board plough, aka lister. |
| QUARTERDECKERS | • QUARTERDECKER n. a stickler for naval etiquette. |
| THUNDERSTRIKES | • thunderstrikes v. Third-person singular simple present indicative form of thunderstrike. • THUNDERSTRIKE v. to strike dumb. |
| THUNDERSTROKES | • thunderstrokes n. Plural of thunderstroke. • THUNDERSTROKE n. a stroke of or as if of lightning with the attendant thunder. |