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. O is used to mean zero, for example when you are telling someone a phone number, or mentioning a year such as 1908. Your local o’reilly auto parts #5364 in fort wayne, in has car batteries, brake pads, and more Find store hours, directions, and free services near you. The fifteenth letter of the english alphabet, a vowel.
See examples of o used in a sentence. The 15th letter of the english alphabet 2 Used in speech to mean zero A zero(used in reading out numbers) These are often used when speaking directly to another Definition of o noun in oxford advanced learner's dictionary
