wealth /wɛlθ/noun 3forms 1phrases 1 noun3 •the state of being rich, with a lot of money, land and other valuable thingsMoney talks, but true wealth whispers. •A great amount; an abundance or plenty.She brings a wealth of knowledge to the project. •(no longer used) Prosperity; well-being; happiness.I once did lend my body for his wealth, / Which, but for him that had your husband's ring, / Had quite miscarried: […] — 1596 formswealths Phrases with wealth roll in wealthTo be very rich.