(US, informal, transitive) To terminate the employment of.

(idiomatic, metonymically, US) Notice of termination of employment. / (US) The title document for an automobile. / (Australia, New South Wales) An automobile roadworthiness inspection certificate.

a piece of paper with a list of the candidates at an election (sometimes with an indication of the candidate's party); the voter puts an X in the corresponding place against the candidate of his choice, folds the slip and places it in a ballot box provided.

A receipt for a purchase.

A segment of roadway that joins a motorway to ordinary roads (in either direction)

Alternative spelling of slip case

A removable protective covering for a book etc

(Canada, US) A piece of paper given to a student who is late to school, to authorize the student to proceed to class.

(cricket) a fielding position to the off side of second slip; a fielder in that position

(idiomatic) A mistake in speech.