Oclock

At the sound of the last tone it will be 9 o’clock

five o’clock shadow

He arrived on the … o’clock train.

I arrived at … o’clock.

I came precisely at ... o’clock.

I have an appointment at 3 o’clock with

It is ... o’clock by my watch.

It is about ... o’clock.

It’s eleven o’clock, and not a soul about

She arrived on the … o’clock train.

She set the alarm for six o’clock

to be getting on for twenty/seven o’clock/winter