The meaning of CAPITALIZE is to write or print with an initial capital or in capitals. How to use capitalize in a sentence.

A very handy online text tool where you can change between lower case and upper case letters, where you can capitalize, uncapitalize, convert to mix case and transform your text.

Phrasal verb capitalize on something (Definition of capitalize from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

Change the capitalization of text to lowercase, UPPERCASE, Capitalize First Word, or Sentence case in your documents.

Dec 13, 2025 · Matthew Adams breaks down nine of the most important English capitalization rules, including how to handle title, quotations, and more.

If you capitalize on a situation, you use it to gain some advantage for yourself. The rebels seem to be trying to capitalize on the public's discontent with the government.

Do not capitalize the word to, with or without an infinitive, unless it is first or last in the title. Otherwise, styles, methods, and opinions vary; for instance, certain short conjunctions (e.g., …