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.

Learn all about the Letter O, with Jackson! Can you make the O sound? How many words do you know starting with the Letter O? Time to learn the alphabet!

The O with accent is a commonly used character in many languages, including Spanish, Portuguese, French, German, and Italian. Accents placed on the letter O —such as Ó, Ò, Ô, Õ, and Ö —change …

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.

Did you know? Words Starting With O Browse 9,760 words and phrases that start with the letter O, from oaf to ozotype.

Dec 11, 2025 · 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.

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.

How to easily type the letter O with accents like Ó, Ö, and Ǒ, using Windows Alt code keyboard shortcuts. Or click any accented letter O to copy and paste.

A goodbye emoticon — the ‘o’ representing a head and the ‘/’ representing an arm waving goodbye.