HISTOGRAM /ˈhɪstəˌɡɹæm/ Scrabble 15 Words With Friends 16 Scrabble letter values: H4I1S1T1O1G2R1A1M3 = 15 Definition noun a bar chart representing a frequency distribution. Examples “heights of the bars represent observed frequencies” See all 405 words you can make from HISTOGRAM → 9-letter words Words starting with H Words ending with M ← Unscramble different letters