concentrically


concentric

con·cen·tric

C0543900 (kən-sĕn′trĭk) also con·cen·tri·cal (-trĭ-kəl)adj. Having a common center.
[Middle English concentrik, from Medieval Latin concentricus : Latin com-, com- + Latin centrum, center; see center.]
con·cen′tri·cal·ly adv.con′cen·tric′i·ty (kŏn′sĕn-trĭs′ĭ-tē) n.