Something (such as an event or detail) that is of major significance or special interest

A spot or area that is lighter than surrounding spots or areas: such as
the lightest part or one of the lightest parts of a painting, drawing, etc.
especially: one that depicts the areas of the subject receiving the greatest amount of illumination


“Definition of HIGHLIGHT.” Www.merriam-Webster.com, www.merriam-webster.com/dictionary/highlight.