1. of or pertaining to atmospheric phenomena, especially weather and weather conditions - meteorological factors - meteorological chart - meteoric (or meteorological) phenomena • Syn: meteorologic, meteorological • Pertains to noun: meteorology, meteorology (for: meteorological), meteorology (for: meteorologic) • Derivationally related forms: meteorology (for: meteorological), meteorology (for: meteorologic) 2. pertaining to or consisting of meteors or meteoroids - meteoric shower - meteoric impacts • Pertains to noun: meteoroid • Derivationally related forms: meteor 3. like a meteor in speed or brilliance or transience - a meteoric rise to fame • Similar to: fast