Lights out.

Meaning: This means to turn off the lights in a room or space. It's like saying, It's time to go to bed.

Choice of Words: Lights is a plural noun that refers to the sources of artificial light in a room or space. Out is an adverb that means to stop burning or functioning. When you put them together, "Lights out" is a way to describe the act of turning off the lights in a room or space.

No related expressions found.

Related Expressions

• Pajamas on, lights out.
• Lights out, house silent, peaceful.
• Power lines snapped, lights out.
• Game over, lights out.
• Door closed, lights went out.
• Pajamas on, story time, lights out.
• Turn on the lights.
• Turn off the lights.
• Turn off the lights when you leave.
• Lights dimmed, sleep beckoned.