A pangram is a sentence or verse that contains all the letters of the alphabet at least once. Pangrams have been used to display typefaces, test equipment, and develop skills in handwriting, calligraphy, and keyboarding. The best-known English pangram is "The quick brown fox jumps over the lazy dog" but there are others I like a lot like: "Sphinx of black quartz, judge my vow." "Pack my box with five dozen liquor jugs."