adjective Capable of being moved, lifted, carried, drawn, turned, or conveyed, or in any way made to change place or posture; not fixed or stationary.
adjective Changing from one time to another.
Easter is a movable holiday.
noun Something which is movable; an article of wares or goods; a commodity; a piece of property not fixed, or not a part of real estate; generally, in the plural, goods; wares; furniture.