A method of natural birth control that involves counting days of a woman's menstrual cycle in order to determine when sexual intercourse is most or least likely to result in pregnancy.

plural of rhythm method

(differential equations) A method for numerically approximating the solution to an ordinary differential equation with a given initial value.

A method used by philosophers involving such elements as skepticism and methodic doubt, argumentation, and presentation of arguments for criticism by other philosophers.

(sciences) A method of discovering knowledge about the natural world based in making falsifiable predictions (hypotheses), testing them empirically, and developing theories that match known data from repeatable physical experimentation.

(medicine) A staining technique, using a sequence of crystal violet, iodine and safranine, used to differentiate bacteria into two large groups of species.

A means of contraception involving an impenetrable barrier, such as a diaphragm or condom, between sexual partners.

fluorine dating

The Dayi system of text input for Chinese characters.

An actor who employs the techniques of method acting