[set] the clock ahead
1
to adjust the time on a clock by moving it forward, usually by one hour, to match the start of daylight saving time
- Every spring, I set the clock ahead by one hour for daylight saving time.
- Right now, I am setting the clock ahead to make sure it's accurate.
- Last night, I set the clock ahead before going to bed.
- Let's set the clock ahead in the office before leaving today so it's ready for tomorrow.
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