polar polaco:

1. polarny

Polonês palavra "polar"(polarny) ocorre em conjuntos:

Brexit: A staring match of one against 27 - BBC News
Andras Forgacs: Leather and meat without killing a...
PSLV-C44 to lift-off with added features - The Hindu
PSLV-C44 to lift-off with added features - The Hindu
PSLV-C44 to lift-off with added features - The Hindu

2. biegunowy

Polonês palavra "polar"(biegunowy) ocorre em conjuntos:

Unit 3 część 1
smart time 3 unit 3
unit 3 part 1
tekst fachowy 3
1 sem. kolokwium