Be-sāy'le', n.
n. [Norm. Fr. besayle, O. Fr. beseel, N. Fr. bisayeul, bisaieul, from Lat. bis, twice, and L. Lat. avolus, dim. of Lat. avus, grandfather. See AYLE.]
- A great-grandfather.
- (Law.) A kind of writ which formerly lay where a great-grandfather died seized of lands in fee simple, and on the day of his death a stranger abated or entered and kept the heir out. This is now abolished with other real actions. Blackstone.