1. part of the Arctic Ocean to the north of Siberia (between the Taimyr Peninsula and the New Siberian Islands) that is icebound most of the year;
WordNet (r) 3.0 (2006):
Laptev Sea
n 1: part of the Arctic Ocean to the north of Siberia (between
the Taimyr Peninsula and the New Siberian Islands) that is
icebound most of the year