[{"Bold_text": "adjective", "List Items": ["of or relating to an exponent or exponents.", "Mathematics.of or relating to the constante.(of an equation) having one or more unknown variables in one or more exponents none exponents none.", "of or relating to the constante.", "(of an equation) having one or more unknown variables in one or more exponents none exponents none.", "rising or expanding at a steady, rapid rate:a city experiencing exponential growth."]}, {"Bold_text": "noun", "List Items": ["Mathematics.the constanteraised to the power equal to a given expression, ase3x,which is the exponential of 3x.any positive constant raised to a power.", "the constanteraised to the power equal to a given expression, ase3x,which is the exponential of 3x.", "any positive constant raised to a power."]}]