To add color to.
(Canadian spelling, acceptable) To convert black and white media to color by digital post production (as is often done in digital photography and in video special effects).
To dye (part of the hair) a different color than the rest.
To be a highlight of.
To make prominent; emphasize.
To seek the attention of (a user) on IRC by mentioning their name in a message, causing that message to appear highlighted on their screen.
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.
An area or a spot in a drawing, painting, or photograph that is strongly illuminated.
An especially significant or interesting detail or event or period of time.
A strand or spot of hair dyed a different color than the rest.