: to put (something) where people can see it
: to show that you have (an emotion, quality, skill, etc.)
: an arrangement of objects intended to decorate, advertise, entertain, or inform people about something
: an event at which something is done or shown to impress or entertain people
: an action, performance, etc., which shows very clearly that you have some ability, feeling, quality, etc.
What made you want to look up display? Please tell us where you read or heard it (including the quote, if possible).