\Gley\, v. i. [OE. gli[yogh]en, glien, gleien, to shine, to
squint; cf. Icel. glj[=a] to glitter.]
To squint; to look obliquely; to overlook things. [Scot.]
--Jamieson.

\Gley\, adv.
Asquint; askance; obliquely.