OVERACTIVITY Scrabble 23 Words With Friends 25 Scrabble letter values: O1V4E1R1A1C3T1I1V4I1T1Y4 = 23 Definition noun excessive activity. Examples “overactivity of the sebaceous glands causes the skin to become oily” See all 339 words you can make from OVERACTIVITY → 12-letter words Words starting with O Words ending with Y ← Unscramble different letters