| ADVENTURER | • adventurer n. One who enjoys adventures. • adventurer n. A person who seeks a fortune in new and possibly dangerous enterprises. • adventurer n. A soldier of fortune, a speculator. |
| EVERDURING | • everduring adj. (Obsolete) Everlasting. • EVERDURING adj. everlasting. |
| OVERBURDEN | • overburden v. To overload or overtax. • overburden n. (Geology) The rock and subsoil that lies above a mineral deposit such as a coal seam. • overburden n. (Archaeology) A sterile stratum that lies above the stratum being investigated. |
| OVERBURNED | • overburned v. Simple past tense and past participle of overburn. • OVERBURN v. to burn too much; to be overzealous. |
| OVERGROUND | • overground adj. Above the ground. • overground n. (Chiefly London) A commuter rail or similar rail transport system, or a train in such systems, generally… • overground v. Simple past tense and past participle of overgrind. |
| OVERTURNED | • overturned v. Simple past tense and past participle of overturn. • OVERTURN v. to turn over. |
| UNDERCOVER | • undercover adj. Performed or happening in secret. • undercover adj. Employed or engaged in spying or secret investigation. • undercover n. A person who works undercover. |
| UNDERDRIVE | • underdrive adj. (Of a crankshaft or accessory pulley) Designed to turn at a slower speed than stock. • underdrive v. (Transitive) To slow the rate of rotation in (a pulley-based system). • UNDERDRIVE n. a gear which transmits to the driving shaft a speed less than engine speed. |
| UNDERGROVE | • undergrove n. (Poetic) A grove of shrubs or low trees under taller ones. • UNDERGROVE n. a grove of shrubs or low trees under taller ones. |
| UNDESERVER | • undeserver n. (Obsolete) One of no merit; one who is not worthy. • UNDESERVER n. (Shakespeare) one who is not deserving. |
| UNREPROVED | • unreproved adj. Not reproved. • UNREPROVED adj. not reproved. |
| UNRESERVED | • unreserved adj. (Of a person) Not reserved, without reservations. • unreserved adj. Not booked in advance. • unreserved v. Simple past tense and past participle of unreserve. |
| UNREVEREND | • unreverend adj. (Obsolete) Not reverend. • unreverend adj. (Obsolete) disrespectful; irreverent. • UNREVEREND adj. not reverend. |
| UNREVERSED | • unreversed adj. Not having been reversed. • unreversed v. Simple past tense and past participle of unreverse. • UNREVERSED adj. not reversed. |
| UNREVERTED | • unreverted adj. Not having been reverted. • UNREVERTED adj. not turned back. |