<p><strong>Adjective:</strong></p><ul><li>(Of an alphabetic character) capital.</li><li>Uppercase letters such as Q and U can be harder to read than lowercase letters q and u.</li><li>Printing: pertaining to or belonging in the upper case, such as A, N, or W.</li></ul><p><strong>Verb:</strong></p><ul><li>(Used with object) uppercased, uppercasing.</li><li>To print or write with an uppercase letter, such as M, L, or V.</li></ul><p><strong>Noun:</strong></p><ul><li>A capital letter, such as T, X, or P.</li></ul>