Added 9 October 2026 sidewise adverb Categories: Describing WordsRare Words adverb ! Definition from Wiktionary (CC BY-SA). More about sidewise at Wordnik → Where our words come from → sideways Related Words: sidewayssidewaysidelongsidelingsidewardlysidelybroadsideslantedlyside-handedobliquelyslantlycornerwise Back to today's word