contribution · noun C or U /ˌkɑn.trəˈbjuː.ʃən/
Word family
Nouns: contribution, contributor
Verbs: contribute
contribution
B2 something that you do or give to help produce or achieve something, or to help make something successful
Dictionary examples:
This invention made a major contribution to road safety.
She didn't make much of a contribution at today's meeting, did she?
All contributions, no matter how small, will be much appreciated.
a generous contribution to charity
Learner example:
I am willing to make a significant contribution to the club. (First Certificate in English; B2; Swedish)