ISOGRAM Scrabble 10 Words With Friends 12 Scrabble letter values: I1S1O1G2R1A1M3 = 10 Definition noun a line drawn on a map connecting points having the same numerical value of some variable. — synonyms: isopleth, isarithm See all 117 words you can make from ISOGRAM → 7-letter words Words starting with I Words ending with M ← Unscramble different letters