Over

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

Something shaped like the letter O.

The English vocative particle, used for direct address.

(printing) American Library Association abbreviation of octavo, a book size (20-25 cm). / (soccer) Someone associated with Leyton Orient Football Club, as a player, coach, supporter etc.

A surname from Korean.

A linking vowel inserted interconsonantally between two morphemes, to ease pronunciation, without contributing to the meaning. It frequently joins words or combining forms of Ancient Greek or Classical Latin origin in the classical compounds of New Latin and international scientific vocabulary, but it can also be used to join modern terms and even abbreviations, either formally or informally.

(pharmacology) a monoclonal antibody derived from a murine source

(medicine) Initialism of alert and oriented.

Alternative form of E