adjective Etymology: Middle English, from 4out + 1-er Date: 13th century existing independent of mind ; objective , 2. situated farther out , being away from a center, situated or belonging on the outside
OUTER
Meaning of OUTER in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012