(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.

simple past tense and past participle of repeat

Having been said or done again.

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