transitive. To accustom (a person to something); reflexive to accustom oneself, become or be accustomed.

To make (a person, animal, etc.) accustomed to something by habit, practice, or exposure; to habituate… transitive. With to (formerly also…

reflexive. To betake oneself to a haunt, accustom oneself.

transitive (reflexive). To make oneself knowledgeable about something, esp. through direct experience; to acquaint oneself with something; (also) to…

reflexive (rarely intransitive for reflexive)

transitive (reflexive). figurative. To become accustomed to new conditions.

transitive (reflexive). Of a batter: to begin batting slowly so as to adapt oneself to the conditions of play. Also figurative and in extended use.