[ adverb ] toward one side
"the car slipped sideways into the ditch" "leaning sideways" "a figure moving sidewise in the shadows"
Used in print(Peter Field, Rattlesnake Ridge....)
Recklessly hurling the bronc sidewise into an intersecting draw , he plunged forward with undiminished speed .(Ralph J. Salisbury, "On the Old Santa Fe Trail...)
The Indian 's arm whipped sidewise - there was a flash of amber and froth , the crash of the bottle shattering against the side of the first car .