noun a source of light or illumination
verb to illuminate or make something brighter
In technology, 'light up' can refer to the activation or illumination of a device or screen, such as a keyboard lighting up when pressed.
In architecture, 'light up' can describe the effect of lighting on a building facade or interior space, enhancing its visual appeal.
Figuratively, 'light up' can be used to describe someone's face or eyes brightening with happiness, excitement, or joy.
In the context of fireworks displays, 'light up' refers to the moment when the fireworks explode in the sky, creating a bright and colorful display.
In the field of lighting design, 'light up' is used to describe the act of illuminating a space or object with artificial or natural light sources.
In the context of a writer, 'light up' can refer to a character's face lighting up with excitement or joy in a story.
For a psychologist, 'light up' may be used to describe a client's eyes lighting up when discussing a positive experience or breakthrough in therapy.
A photographer may use 'light up' to describe how a subject's face lights up when a flash or studio light is used to illuminate them in a photo shoot.
In a teaching context, 'light up' can mean a student's face lighting up with understanding or enthusiasm when they grasp a difficult concept.
An actor may use 'light up' to describe their face lighting up with emotion during a performance, conveying a particular mood or feeling to the audience.