- of, pertaining to, similar to, or being the region immediately north of the Antarctic Circle; subpolar.
Origin of subantarctic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- of or relating to latitudes immediately north of the Antarctic Circle
- Relating to the geographic area just north of the Antarctic Circle. The subantarctic region is the coldest part of the South Temperate Zone.
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