Side"long` (?), adv. [See Sideling, adv.]
1.
Laterally; obliquely; in the direction of the side.
2.
On the side; as, to lay a thing sidelong.
[See
Sideling, adv. ]
Evelyn.
© Webster 1913.
Side"long`, a.
Lateral; oblique; not being directly in front; as, a sidelong glance.
The bashful virgin's sidelong looks of love.
Goldsmith.
© Webster 1913.