adjective
Etymology: Middle English, from past participle of accustomen
1. : familiar through use or long and repeated experience:
a. : often used or practiced : customary , habitual , usual
her accustomed cheerfulness
cut off from its accustomed sources of manufactured articles — P.E.James
b. : habituated, inured
great wicker baskets balanced easily on accustomed heads — Claudia Cassidy
— often used with to and an object
eyes not fully accustomed to the darkness
nations become accustomed to the use of collective action — Vera M. Dean
2. : in the habit or custom : established in the practice : used , wont — used with to and an infinitive or gerund
accustomed to paint their faces before battle
accustomed to making decisions
3. archaic : frequented by customers
Synonyms: see usual