tweaking in English dictionary tweaking Meanings and definitions of "tweaking" Present participle of tweak. A tweak; a minor modification. noun A tweak; a minor modification. verb present participle of [i]tweak[/i] more Grammar and declension of tweaking tweaking ( plural tweakings) tweaking (plural tweakings) more Tweaking Sample sentences with "tweaking" Declension Stem Try again Available translations Arabic Czech French German Japanese Kurdish Kurmanji Authors