Words that rhyme with graeff

What do these rhymes mean?

aperitif

alcoholic beverage taken before a meal as an appetizer

beef

cattle that are reared for their meat meat from an adult domestic bovine informal terms for objecting

behalf

as the agent of or on someone's part (usually expressed as "on behalf of" rather than "in behalf of")

belief

any cognitive content held as true a vague idea in which some confidence is placed

brief

of short duration or distance; "a brief stay in the country" concise and succinct