Merriam-Webster Collegiate Dictionary - centric

 adjective combining form  Etymology: Medieval Latin ~us, from Latin centrum center  1. having (such) a center or (such or so many) centers polycentric  2. having (something specified) as its center heliocentric CENTRIC  adjective  Etymology: Greek kentrikos of the center, from kentron  Date: circa 1590  1. located in or at a center ; central a ~ point  2. concentrated about or directed to a center a ~ activity  3. of, relating to, or having a centromere  4. of, relating to, or resembling an order (Centrales) of radially symmetrical diatoms  • ~ally adverb  • ~ity noun