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Webster 1913 Edition
Sidelong
1.
Laterally; obliquely; in the direction of the side.
Side′longˊ
,Adj.
Lateral; oblique; not being directly in front;
as, a
. sidelong
glanceThe bashful virgin’s
sidelong
looks of love. Goldsmith.
Webster 1828 Edition
Sidelong
SI'DELONG
,Adj.