(among criminal gangs) An opponent; an enemy.

A chance for advancement, progress or profit.

“The world is full of opportunities and it's up to me to see them and pursue them.”

A favorable circumstance or occasion.

“Having a holiday is a great opportunity to relax.”

(Euro-English) opportuneness

“The Court questioned the opportunity of introducing these measures in such an uncertain economic climate.”

Facing, or across from.

“He lives opposite the pub.”

In a complementary role to.

“He played opposite Marilyn Monroe.”

On another channel at the same time.

“The game show Just Men! aired opposite The Young and the Restless on CBS.”