Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun upper-case_letter
1 sense of upper-case letter
Sense 1
capital, capital letter, uppercase, upper-case letter, majuscule -- (one of the large alphabetic characters used as the first letter in writing or printing proper names and sometimes for emphasis; "printers once kept the type for capitals and for small letters in separate cases; capitals were kept in the upper half of the type case and so became known as upper-case letters")
=> character, grapheme, graphic symbol -- (a written symbol that is used to represent speech; "the Greek alphabet has 24 characters")