Frost Smoke.
Condensed water vapour which forms a mist over open sea in cold weather.
Ice-Foot.
Fringes of ice which skirt many parts of the Antarctic shores: many of them have been formed by sea-spray.
Nunatak.
An island of land in a snow-field. Buckley Island is the top of a mountain sticking out of the top of the Beardmore Glacier.
Piedmont.
Stretches of ancient ice which remain along the Antarctic coasts.
Pram.
A Norwegian skiff, with a spoon bow.