Third-person singular simple present indicative form of move the goal posts

Dated form of keep someone posted.

Something assumed without proof as being self-evident or generally accepted, especially when used as a basis for an argument. Sometimes distinguished from axioms as being relevant to a particular science or context, rather than universally true, and following from other axioms rather than being an absolute assumption.

Postulated.

To assume as a truthful or accurate premise or axiom, especially as a basis of an argument.

A small piece of printed paper stuck on an item to be mailed, indicating that postage has been paid. / (figuratively, colloquial) A very small area.

A rectangular piece of thick paper or thin cardboard intended to be written on and mailed without an envelope. In the case of a picture postcard one side carries a picture or photograph.

(transitive) To send a postcard to. / (transitive) To send by means of a postcard.

(logic) Involving induction of theories from facts. / (linguistics, of a constructed language) Developed on a basis of languages which already exist.

(logic) In a manner that deduces theories from facts.