Adverb
On or toward one side; laterally; sideways.
Source: Webster's dictionaryYou aren't doing much for morale, Sidewise.” Sidewise shot back, "And what about my morale? It does me no damn good to ignore what's blindingly obvious all around us. Stephen Baxter
Walk sidewise and block the way. Chinese Proverb
the car slipped sideways into the ditch Source: Internet
leaning sideways Source: Internet
a figure moving sidewise in the shadows Source: Internet
a picture lit sideways Source: Internet