nightlight

A nightlight is a small light that stays on at night. It gives off a soft glow that helps a room feel less dark and makes people feel more at ease. Many people use one in a child's bedroom, but adults use them too.

It is also useful in a hallway, bathroom, or near stairs, where a little light can help someone walk safely without turning on a bright lamp. Some turn on by themselves when the room gets dark. In everyday life, it is both a comfort light and a practical one.

A nightlight is a small, low light used during the night to give comfort or help people see in the dark. It is usually dim rather than bright, so it lights the space gently without fully waking someone up. People often put one in a child's bedroom, where the soft light can make bedtime feel calmer and less scary.

But this kind of light is not only for children. Many adults use one in hallways, bathrooms, kitchens, or near stairs so they can move around safely at night without switching on a strong overhead light. It can be helpful during a late-night trip to the bathroom, when checking on a baby, or when walking through a dark room.

Nightlights come in many forms, such as plug-in lamps, small LED lights, and motion-sensor lights. Some are plain and practical, while others are shaped like animals, stars, or other friendly objects. The word usually refers to a light that is left on through the night, or one that turns on automatically when it gets dark, to make the space safer, easier to move through, and more comforting.