Meaning of “opportunity” - Learner’s Dictionary

opportunity

noun us uk /ˌɒpəˈtjuːnəti/
The party will be a good opportunity to mingle with the other students.A lot of people miss out on this opportunity simply because they don't know about it.The programme gives people the opportunity to make their voices heard.It's a good opportunity for children to learn about other cultures.Weddings are a great opportunity to dress up.
POSSIBILITY [ C, U ]

B1 a situation in which it is possible for you to do something, or a possibility of doing something:

a unique opportunity
a golden / (= very good) opportunity
[ + to do sth ] Everyone will have an opportunity to comment.
There are plenty of opportunities for research.
Don't miss / this opportunity to win a million pounds.
She talks about her boyfriend at every opportunity .
We don't get much opportunity to go dancing these days.
JOB [ C ]

B2 the chance to get a job:

job/employment opportunities
take the opportunity to do sth

B2 to use an occasion to do or say something:

I'd like to take this opportunity to thank all of you.

(Definition of “opportunity” from the Cambridge Learner’s Dictionary © Cambridge University Press)