adjective Etymology: Middle English consentrik, from Medieval Latin ~us, from Latin com- + centrum center Date: 14th century having a common center , having a common axis ; coaxial , ~ally adverb ~ity noun
CONCENTRIC
Meaning of CONCENTRIC in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012