1) поляра 2) полярный
1) поляра 2) полярный 3) полюсный
прилагательное 1) полярный; полюсный Например: polar travellers — полярники, исследователи полюса 2) путеводный, направляющий 3) диаметрально противоположный Например: Rusticity and urbanity are polar opposites. — Сельская и городская жизнь являются полными противоположностями. 4) а) центральный, осевой б) основной, центральный, кардинальный Синоним(ы): pivotal
I. adjective Etymology: New Latin polaris, from Latin polus pole 1. a. of or relating to a geographic pole or the region around it b. coming from or having the characteristics of such a region c. (1) passing over a celestial body's north and south poles Example: a satellite in a polar orbit (2) traveling in a polar orbit Example: a polar satellite 2. of or relating to one or more poles (as of a magnet) 3. serving as a guide Example: a polar principle Example: a polar theory 4. diametrically opposite Example: polar positions on the issue 5. exhibiting polarity; especially having a dipole or characterized by molecules having dipoles Example: a polar solvent 6. resembling a pole or axis around which all else revolves; pivotal Example: polar events 7. of, relating to, or expressed in polar coordinates Example: polar equations; also of or relating to a polar coordinate system II. noun a straight line related to a point; specifically the straight line joining the points of contact of the tangents from a point exterior to a conic section