Synonyms of 'chip in'
▷ See chip
We'll all chip in for the petrol and food.
He chipped in, 'That's right,' before she could answer.
Copyright © 2016 by HarperCollins Publishers. All rights reserved.
To contribute money or resources to something means to give money or resources to help pay for something or to help achieve a particular purpose.
They say they would like to contribute more to charity.
Thesaurus for chip in from the Collins English Thesaurus
When a number of people chip in , each person gives some money so that they can pay for something together.