plural of proof positive

To try to get one's horse into a better position during a horse race.

simple past tense and past participle of jockey for position

Third-person singular simple present indicative form of jockey for position

present participle of jockey for position

(medicine) A physical position that a patient is placed in by raising the inferior half by 30 degrees, especially useful for superior trauma or pelvic access.

(electrical engineering) The use of the higher voltage level to represent the Boolean value 1 and the lower voltage level to represent the Boolean value 0. For instance: ~5v is equal to logical 1₂, and ~0v is equal to 0₂.

Overwhelming or definitive proof.

(medicine) A physical position where the patient's head is raised by 45-60 degrees to promote oxygenation via maximum chest expansion.

plural of qualifying position