| COUNTERRAIDED | • counterraided v. Simple past tense and past participle of counterraid. • COUNTERRAID v. to make a retaliatory raid. |
| COUNTERTRADED | • countertraded v. Simple past tense and past participle of countertrade. • COUNTERTRADE v. to trade by barter. |
| DAUGHTERBOARD | • daughterboard n. (Computing, electronics) A circuit board that is an extension of a motherboard or other card. • DAUGHTERBOARD n. a small circuit board that can be attached to the motherboard of a computer. |
| DRAUGHTBOARDS | • draughtboards n. Plural of draughtboard. • DRAUGHTBOARD n. a board for the playing of draughts. |
| DRUMBLEDRANES | • DRUMBLEDRANE n. (dialect) a bumble bee. |
| GRANDDAUGHTER | • granddaughter n. The daughter of someone’s child. • GRANDDAUGHTER n. the daughter of one's son or daughter. |
| HEADQUARTERED | • headquartered v. Simple past tense and past participle of headquarter. • headquartered adj. If an organization is headquartered somewhere, it has its headquarters in that place. • HEADQUARTER v. to make one's headquarters. |
| OVERPERSUADED | • overpersuaded v. Simple past tense and past participle of overpersuade. • OVERPERSUADE v. to persuade to act contrary to one's conviction or preference. |
| SUPERHARDENED | • superhardened v. Simple past tense and past participle of superharden. • SUPERHARDEN v. to harden to extremes. |
| UNDERDRAINAGE | • underdrainage n. Insufficient drainage. • UNDERDRAINAGE n. insufficient drainage. |
| UNDERDRAINING | • underdraining v. Present participle of underdrain. • UNDERDRAIN v. to drain by deep underground ditches. |
| UNDERDRAWINGS | • underdrawings n. Plural of underdrawing. • UNDERDRAWING n. the act of underdrawing. |
| UNDERGRADUATE | • undergraduate n. A student at a university who has not yet received a degree. • undergraduate adj. Of, relating to, or being an undergraduate. • UNDERGRADUATE n. a student at a college or university who has not received a first and esp. a bachelor's degree. |
| UNDERPREPARED | • underprepared adj. Not adequately prepared. • UNDERPREPARED adj. inadequately prepared. |
| UNDERSTANDERS | • understanders n. Plural of understander. • under-standers n. Plural of under-stander. • UNDERSTANDER n. one who understands. |
| UNREPRIMANDED | • unreprimanded adj. Not having received a reprimand. • UNREPRIMANDED adj. not reprimanded. |