ENRICH

[verb] [T] - to improve the quality of (something) by adding something else, or to make (something or someone) richerFertilizer helps to enrich the soil.Uranium is enriched for use in nuclear reactors.Our culture has been enriched by immigrants from many other countries.My life was greatly enriched by knowing her.You should enrich your diet with more fresh fruit and vegetables.Reading is an excellent way of enriching your experience.He claimed that the large stores were enriching themselves (= making themselves richer) at the expense of their customers.