histogram Syllabification: (his·to·gram)Pronunciation: /ˈhistəˌgram/Definition of histogram noun Statistics a diagram consisting of rectangles whose area is proportional to the frequency of a variable and whose width is equal to the class interval. Origin: late 19th century: from Greek histos 'mast, web' + -gram1histogram in other Oxford dictionaries Definition of histogram in the British & World English dictionary
