Search Result for "pangaea": 
Wordnet 3.0

NOUN (1)

1. (plate tectonics) a hypothetical continent including all the landmass of the earth prior to the Triassic period when it split into Laurasia and Gondwanaland;
[syn: Pangaea, Pangea]


WordNet (r) 3.0 (2006):

Pangaea n 1: (plate tectonics) a hypothetical continent including all the landmass of the earth prior to the Triassic period when it split into Laurasia and Gondwanaland [syn: Pangaea, Pangea]