<p><strong>Noun</strong></p><ul><li>beeves: the flesh of a cow, steer, or bull raised and killed for its meat.</li><li>an adult cow, steer, or bull raised for its meat.</li><li>brawn; muscular strength.</li><li>strength; power.</li><li>weight, as of a person.</li><li>human flesh.</li><li>a complaint.</li><li>an argument or dispute.</li></ul><p><strong>Verb</strong></p><ul><li>(used without object) Slang: to complain; grumble.</li><li>to add strength, numbers, force, etc., to; strengthen: During the riots, the nighttime patrol force was beefed up with volunteers.</li><li>to increase or add to: to beef up our fringe benefits.</li></ul>