verb

• (transitive) To enhance.
• (transitive) To make (someone or something) rich or richer. [from Template:SAFESUBST: c.]
• (transitive) To adorn, ornate more richly. [from Template:SAFESUBST: c.]
• (transitive) To add nutrients or fertilizer to the soil; to fertilize. [from Template:SAFESUBST: c.]
• (physics, transitive) To increase the amount of one isotope in a mixture of isotopes, especially in a nuclear fuel. [from Template:SAFESUBST: c.]
• (transitive) To add nutrients to foodstuffs; to fortify.
• (chemistry) To make to rise the proportion of a given constituent.