Definition of move-in:
(v) :
(intransitive) To change place or posture; to go, in any manner, from one place or position to another.
(v) :
(intransitive) To act; to take action; to begin to act
(v) :
(intransitive) To change residence, for example from one house, town, or state, to another; to go and live at another place. See also move out and move in.
(v) :
(transitive, ergative) To cause to change place or posture in any manner; to set in motion; to carry, convey, draw, or push from one place to another
(v) :
(transitive, chess, board games) To transfer (a piece) from one space or position on the board to another.
(v) :
(transitive) To excite to action by the presentation of motives; to rouse by representation, persuasion, or appeal; to influence.