simple past tense and past participle of repeat

Having been said or done again.

(transitive) To do or say again (and again). / (transitive, medicine, pharmacy) To refill (a prescription). / (intransitive) To happen again; recur. / (transitive) To echo the words of (a person).

An iteration; a repetition. / A television program shown after its initial presentation; a rerun. / (medicine, pharmacy) A refill of a prescription.

The absence of variation amongst multiple measurements taken under the same conditions.

present participle of repeat

That repeats; repetitive. / Of a firearm: capable of firing multiple times without needing recharging. / (mathematics) Of a decimal: recurring.

Repetition.

One who or that which repeats. / (education) A student repeating a course or class. / (medicine) A patient who repeatedly presents with the same symptoms.

plural of repeat