Definitions of accustomed
British English : accustomed If you are accustomed to something, you know it so well or have experienced it so often that it seems natural, unsurprising, or easy to deal with. ADJECTIVEI was accustomed to being the only child at a table full of adults.to be accustomed to sth | to be accustomed to doing sth
adjective
- usual; customary
- (postpositive) foll by to used or inured (to)
- (postpositive) foll by to in the habit (of) ⇒ accustomed to walking after meals
verb
- (transitive) usually foll by to to make (oneself) familiar (with) or used (to), as by practice, habit, or experience