O, or o, is the fifteenth letter and the fourth vowel letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide.

O, the fourth vowel of the modern alphabet, corresponding to the Semitic ayin, which represented a breathing and not a vowel. The Semitic form may have derived from an earlier sign representing an eye.

Use this music video to teach and learn the Alphabet, Phonics, the Short Vowel O Sound, the Long Vowel O Sound, Vocabulary Words with the Short O Sound and Long O Sound, and How to Write...

O definition: the fifteenth letter of the English alphabet, a vowel. See examples of O used in a sentence.

o - Wiktionary, the free dictionary. Jump to content. Main menu. move to sidebarhide. Navigation . Main page. Community portal. Requested entries. Recent changes. Random entry. Help. Glossary. …

O is used to mean zero, for example when you are telling someone a phone number, or mentioning a year such as 1908.

4 days ago · Learn the various methods and techniques to type the letter O with an accent mark (ò, ó, ô, õ, ö) using your Windows or Mac keyboard.

The fifteenth letter of the English alphabet, called o and written in the Latin script.

O, o (oʊ) n., pl. O's Os, o's os oes. 1. the 15th letter of the English alphabet, a vowel. 2. any spoken sound represented by this letter.

Definitions of O noun the 15th letter of the Roman alphabet synonyms: o see more