Definition of arcticize in English:

arcticize

(also arcticise)

verb

rare
  • with object To adapt or accustom to Arctic or very cold conditions. Also without object: to become accustomed to such conditions (rare).

Origin

Late 19th century. From Arctic + -ize, after German arktisieren.

Pronunciation

arcticize

/ˈɑːktɪsʌɪz/