Synonyms 1.Assign,allocate,allot mean to apportion or measure out. To assign is to distribute available things, designating them to be given to or reserved for specific persons or purposes: to assign duties. To allocate is to earmark or set aside parts of things available or expected in the future, each for a specific purpose: to allocate income to various types of expenses. To allot implies making restrictions as to amount, size, purpose, etc., and then apportioning or assigning: to allot spaces for parking. 4. fix, determine. 5. adduce, allege, advance, show, offer.
c.1300, from O.Fr. assigner (13c.), from L. assignare "to mark out, to allot by sign," from ad- "to" + signare "make a sign," from signum "mark" (see sign). Main original use was in Eng. law, in transferences of personal property. General meaning "to fix, settle, determine, appoint" is from c.1300.