arctic
1. arc.tic \'a:rk-tik, 'a:rt-ik\ \-(*-)le-\ aj [ME artik, fr. L arcticus, fr. Gk arktikos, fr. arktos]bear, Ursa Major, north; akin to L ursus bear often cap 1: of, characteristic of, or relating to the region around the north pole to approximately 65N 2a: bitter cold : FRIGID 2b: cold in temper or mood - arc.ti.cal.ly av 2. arc.tic \'a:rt-ik, 'a:rk-tik\ n : a rubber overshoe reaching to the ankle or above