a saint at a moment and devil at next, someone whose attitude is unreliable or changeable

in short while

a moody fellow is not reliable, he may be very nice one moment and may turn very nasty in the next

in a moment, in a trice, in a jiffy, in a while

every now and again, time and again, again and again, every moment, repeatedly

a few moments, a short while, two moments

an interval of twenty-four minutes, time, hour, moment

propitious moment or hour

wrist watch

moment or time of separation or departure

lucky moment, auspicious time

in the opposite direction to the movement of the hands of a clock, in the opposite direction to the way in which the hands of a clock move round.

in the royal time rang the bell at the time every hour

fleeting of time

to correct the time in one's watch by matching it with someone else's watch

to wind a watch

each and every second

twenty four hours, day and night, continually, all the time, a short time

two moments

sundial