definition of
highlight

[1] #1 highlight v. [foreground, spotlight, play up] move into the foreground to make more visible or prominent; "The introduction highlighted the speaker's distinguished career in linguistics". wn

[2] #2 highlight n. [high spot] the most interesting or memorable part; "the highlight of the tour was our visit to the Vatican". wn

[3] #3 highlight n. [highlighting] an area of lightness in a picture. wn

[4] #4 highlight v. apply a highlighter to one's cheeks or eyebrows in order to make them more prominent; "highlight the area above your eyebrows". wn