An act or instance of retracting.
A continuous function from a topological space onto a subspace which is the identity on that subspace.
A statement printed or broadcast in a public forum which effects the withdrawal of an earlier assertion, and which concedes that the earlier assertion was in error.
An act of withdrawing or a state of being withdrawn.
A method of birth control which consists of removing the penis from the vagina before ejaculation.
The sum of money taken from a bank account.
Receiving from someone's care what one has earlier entrusted to them. Usually refers to money.
A type of metabolic shock the body undergoes when a substance, usually a toxin such as heroin, to which a patient is dependent is withheld. Sometimes used with the substance as modifier.