polar
US: /ˈpoʊɫɝ/
UK: /pˈəʊlɐ/
UK: /pˈəʊlɐ/
English Vietnamese dictionary
polar /'poulə/
- tính từ
- (thuộc) địa cực, ở địa cực
- (điện học) có cực
- (toán học) cực
- polar angle: góc cực
- (nghĩa bóng) hoàn toàn đối nhau, hoàn toàn trái ngược nhau
- danh từ
- (toán học) đường cực, diện cực
Advanced English dictionary
+ adjective [only before noun]
1 connected with, or near the North or South Pole: the polar regions + polar ice + polar explorers
2 (technical) connected with the POLES (= the positive and negative ends) of a MAGNET: polar attraction
3 (formal) used to describe sth that is the complete opposite of sth else: The parents' position is often the polar opposite of the child's.
Thesaurus dictionary
adj.
1 Arctic, Antarctic, frigid, icy, glacial, freezing, frozen, numbing, Siberian, hibernal, hyperborean, brumal, wintry:
It is positively polar in the house without the heat turned on.
2 opposite, opposed, antithetical, contrary, contradictory, diametric, antipodal, antagonistic, hostile:
Dante felt Good and Evil to be the two polar elements of the Creation, on which it all turns.
Concise English dictionary
'pəʊlə(r)
adj.
+having a pair of equal and opposite charges
+characterized by opposite extremes; completely opposed
+located at or near or coming from the earth's poles
+of or existing at or near a geographical pole or within the Arctic or Antarctic Circles
+extremely cold
+being of crucial importance
