DictionarycapitalUppercase letter
noun / adjective

capital

A letter in its uppercase form.

She begins the sentence with a large capital letter.

Etymology

Latin caput means head. The idea of a leading or principal letter connects capital with the prominent letter placed at the head of a sentence or name.

More examples

  • The sign uses capitals throughout.
  • Names normally begin with a capital.
  • He changes the lowercase heading to capitals.

Forms

capital · capitals

Similar words

uppercase
Specifically describes the same letter case in printing and computing.
initial
The first letter of a word, regardless of case.