plural of power snack

Any tool powered by an electric motor. / (slang, derogatory) A very obnoxious person.

plural of power tool

Scientia potentia est; with knowledge and/or education, one's potential or ability to succeed in the pursuit of one's objectives will certainly increase.

(transitive) To turn the electrical power on to a device as a precondition to making it operational. / (intransitive) To become ready for operation as a result of the provision of electrical power.

simple past tense and past participle of power up

At full power; at the very utmost limit. / For vessels that depends on engines for propulsion that is independent of assistance from any sails.

Using steam power.

(statistics) The probability that a statistical test will reject a false null hypothesis, that is, that it will not make a type II error, producing a false negative.

plural of power law