| MULTIWAVELENGTH | • multiwavelength adj. Involving, or composed of, multiple wavelengths. • multi-wavelength adj. Alternative spelling of multiwavelength. • MULTIWAVELENGTH adj. extending over many wavelengths. |
| OUTACHIEVING | • outachieving v. Present participle of outachieve. • OUTACHIEVE v. to surpass in achievement. |
| OUTFANGTHIEVES | • OUTFANGTHIEF n. (historical) the right of judging and fining thieves pursued and brought back from outside one's own jurisdiction. |
| OUTTHIEVING | • OUTTHIEVE v. to surpass at thieving. |
| OVERBURTHENING | • overburthening v. Present participle of overburthen. • OVERBURTHEN v. (archaic) to overburden, also OVERBURDEN. |
| OVERFLOURISHING | • overflourishing v. Present participle of overflourish. • OVERFLOURISH v. to cover with blossom, or with flourishes or ornament. |
| OVERHAULING | • overhauling v. Present participle of overhaul. • overhauling n. The act by which something is overhauled. • OVERHAUL v. to examine carefully for needed repairs. |
| OVERHONOURING | • OVERHONOUR v. to honour excessively, also OVERHONOR. |
| OVERHUNTING | • overhunting n. Hunting at unsustainable levels. • OVERHUNTING n. hunting to excess. |
| OVERHUNTINGS | • OVERHUNTING n. hunting to excess. |
| OVERLAUNCHING | • overlaunching v. Present participle of overlaunch. • OVERLAUNCH v. in shipbuilding, to join by long splices or scarfs. |
| OVERNOURISHING | • overnourishing v. Present participle of overnourish. • OVERNOURISH v. to nourish excessively. |
| OVERSCHEDULING | • overscheduling v. Present participle of overschedule. |
| OVERSLAUGHING | • overslaughing v. Present participle of overslaugh. • OVERSLAUGH v. to pass over someone in favor of another, as in a promotion. |
| UNDERACHIEVING | • underachieving v. Present participle of underachieve. • UNDERACHIEVE v. to achieve less than one's potential. |
| UPHEAVING | • upheaving v. Present participle of upheave. • upheaving n. Upheaval. • UPHEAVE v. to heave up. |
| VOGUISHNESS | • voguishness n. The state or condition of being voguish. • VOGUISHNESS n. the state of being in vogue. |
| VOGUISHNESSES | • VOGUISHNESS n. the state of being in vogue. |
| VOUCHERING | • vouchering v. Present participle of voucher. • VOUCHER v. to establish the authenticity of. |