Wordnet 3.0
NOUN (1)
1.
a free kick from the corner awarded to the other side when a player has sent the ball behind his own goal line;
The Collaborative International Dictionary of English v.0.48:
Corner \Cor"ner\, n. (Association Football) [More fully corner
kick.]
A free kick from close to the nearest corner flag post,
allowed to the opposite side when a player has sent the ball
behind his own goal line.
[Webster 1913 Suppl.]
WordNet (r) 3.0 (2006):
corner kick
n 1: a free kick from the corner awarded to the other side when
a player has sent the ball behind his own goal line