Definition, Meaning & Synonyms

isogram

noun
ˈaɪsəˌɡræm
Definition
A word or phrase in which no letter occurs more than once.
Examples
  • Example 1: “Dermatoglyphics” is the longest isogram in the English language.
  • Example 2: Words like “hydropneumatic” and “uncopyrightable” are also isograms.
Meaning
Isograms are unique because they contain no repeating characters, making them interesting in puzzles and word games.
Synonyms
  • none