Wordnet 3.0
NOUN (1)
1.
(Norse mythology) god of thunder and rain and farming;
pictured as wielding a hammer emblematic of the thunderbolt;
identified with Teutonic Donar;
The Collaborative International Dictionary of English v.0.48:
Thor \Thor\, n. [Icel. [thorn][=o]rs. Cf. Thursday.] (Scand.
Myth.)
The god of thunder, and son of Odin.
[1913 Webster]
WordNet (r) 3.0 (2006):
Thor
n 1: (Norse mythology) god of thunder and rain and farming;
pictured as wielding a hammer emblematic of the
thunderbolt; identified with Teutonic Donar