Third-person singular simple present indicative form of push up on

Third-person singular simple present indicative form of pick up on

simple past tense and past participle of pick up on

present participle of pick up on

an advantage over another person.

present participle of pull up on

Third-person singular simple present indicative form of pull up on

simple past tense and past participle of pull up on

(electronics) Initialism of uninterruptible power supply/source / Initialism of ultraviolet photoelectron spectroscopy. / (biochemistry) Initialism of ubiquitin-proteasome system.

(electronics, nonstandard) To connect a device to an uninterruptible power supply