| GROUNDSPEEDS | • groundspeeds n. Plural of groundspeed. • ground␣speeds n. Plural of ground speed. • GROUNDSPEED n. the speed of an aircraft relative to the ground. |
| OVERPRODUCED | • overproduced v. Simple past tense and past participle of overproduce. • OVERPRODUCE v. to produce to excess. |
| PHOTOREDUCED | • photoreduced v. Simple past tense and past participle of photoreduce. • PHOTOREDUCE v. to photocopy with reduction of the image. |
| PREADULTHOOD | • preadulthood n. The period of life before adulthood. |
| PROUDHEARTED | • proudhearted adj. Very proud. • proudhearted adj. Arrogant. • proud-hearted adj. Alternative form of proudhearted. |
| PSEUDORANDOM | • pseudorandom adj. Of a sequence of numbers, such that it has all the properties of a random sequence following some probability… • PSEUDORANDOM adj. being or involving entities (as numbers) that are selected by a definite computational process but that satisfy one or more standard tests for statistical randomness. |
| SOUNDPROOFED | • soundproofed v. Simple past tense and past participle of soundproof. • SOUNDPROOF v. to insulate so as to obstruct the passage of sound. |
| UNDERDEVELOP | • underdevelop v. To develop insufficiently. • UNDERDEVELOP v. to develop insufficiently. |
| UNDEREXPOSED | • underexposed v. Simple past tense and past participle of underexpose. • UNDEREXPOSE v. to expose insufficiently. |
| UNDERPEOPLED | • underpeopled adj. Short of people; underpopulated. • UNDERPEOPLED adj. underpopulated. |
| UNDERPOWERED | • underpowered v. Simple past tense and past participle of underpower. • underpowered adj. Having insufficient power for its operation. • UNDERPOWERED adj. driven by an engine of insufficient power. |
| UNDERPRODUCE | • underproduce v. To produce less than normal, or less than needed. • UNDERPRODUCE v. to produce less than the expected amount. |
| UNDERPROPPED | • underpropped v. Simple past tense and past participle of underprop. • UNDERPROP v. to prop from beneath. |
| UNPROVIDEDLY | • unprovidedly adv. (Archaic) Without being provided for. • unprovidedly adv. (Obsolete) Unguardedly. • UNPROVIDED adv. UNPROVIDE, (Shakespeare) to deprive of necessary provision. |