貢献は英語で
contribution

英語の定義

貢献
1. n. contribution
社会貢献 - contribution to society
2. v. to contribute; to make a contribution

contribution
1. n. Something given or offered that adds to a larger whole.
2. n. An amount of money given toward something.
3. n. The act of contributing.
4. n. The taking part, often with the idea that it has led to (scientific etc.) progress.