o'clock

باللغة العربية: السَّاعَة الْوَاحِدَة

1. In conjunction with a numeral, indicates the time within a twelve-hour period (midnight to noon or noon to midnight), specifically the time when the hour hand of a clock points precisely to the symbol or marking corresponding to the designated numeral, i.e., at the hour. · We are expected to be there at six o'clock in the morning!· It is two o'clock.
2. Used to indicate that it is time to do a specific action, or time for a specific action to occur. (informal) · I'm feeling peckish; I think it must be nearly dinner o'clock.· We're here at Waffle House, and it's waffles o'clock!
3. In conjunction with a numeral, indicates the direction, relative to the speaker or a vehicle, especially an aircraft, corresponding to the direction the hour hand is pointing at the time corresponding to the numeral, with twelve representing directly ahead on a horizontal plane, or directly up on a vertical plane, and three being to the right on either.