Difference between Tertian and Repeat

Tertian

Part of speech: adjective

Definition: Of a fever, characterised by paroxysms every third day. Pertaining to the mean-tone temperament, in which major thirds are perfectly in tune.

Part of speech: noun

Definition: A tertian fever.

Repeat

Part of speech: verb

Definition: To do or say again (and again).

Part of speech: noun

Definition: An iteration, a repetition.A rerun, something that has been done before.

Example sentence: Profit in business comes from repeat customers, customers that boast about your project or service, and that bring friends with them.