S1U1B3A1N1T1A1R1C3T1I1C3
18 points
SUBANTARCTIC is validvalid
of, relating to, characteristic of, or being a region just outside the antarctic circle
of, relating to, characteristic of, or being a region just outside the antarctic circle
of, relating to, characteristic of, or being a region just outside the antarctic circle
of, relating to, characteristic of, or being a region just outside the antarctic circle