alarm clock

A clock with an alarm that can be set to sound at a determined time.

Japanese Meaning

特定の時刻にアラームが鳴るよう設定できる時計、すなわち目覚まし時計。

I reset the alarm clock before going to bed so I wouldn't oversleep.

寝坊しないように、寝る前に目覚まし時計をセットし直した。

Sense（1）

A clock with an alarm that can be set to sound at a determined time.

alarm clocks

（ plural ）