To make prominent; emphasize.

To be a highlight of.

To mark (important passages of text), e.g. with a fluorescent marker pen or in a wordprocessor, as a means of memory retention or for later reference.

The visual emphasis of text by means of a highlight.

An area of the skin or hair containing highlights.

Causing emphasis, drawing attention; revealing.

“The most highlighting part of the case study is research, collection and analysis of data.”