ad. 横眼(看), 斜眼(看)

[ adj ]
(used especially of glances) directed to one side with or as if with doubt or suspicion or envy
<adj.all>
her eyes with their misted askance looksidelong glances

Askance \A*skance"\, Askant \A*skant"\, adv. [Cf. D. schuin,
schuins, sideways, schuiven to shove, schuinte slope. Cf.
{Asquint}.]
Sideways; obliquely; with a side glance; with disdain, envy,
or suspicion.

They dart away; they wheel askance. --Beattie.

My palfrey eyed them askance. --Landor.

Both . . . were viewed askance by authority.
--Gladstone.

askant \askant\ adj.
1. toward the side, rather than directly ahead; -- used of a
glance.

Syn: askance, sidelong.
[WordNet 1.5]