beef /biːf/noun 9verb 7adjective 4forms 4phrases 5 noun9 •meat taken from cows, bulls or similar animals, usually when they are fully grownI love eating beef.He was cooking beef for lunch. •The edible portions of a cow (including those which are not meat). •(slang) A grudge; dislike (of something or someone); lack of faith or trust (in something or someone); a reason for a dislike or grudge. (often + with)He's got beef over what you said.He's got a beef with everyone in the room. •(slang) Muscle or musculature; size, strength or potency.Put some beef into it! We've got to get the car over the bump.We've got to get some beef into the enforcement provisions of that law. •Bovine animals.However, there were millions of head of beef roaming the plains of Texas. — 2010 •(US, Canada) A bovine (cow or bull) being raised for its meat.Do you want to raise beeves? •(slang, figurative) Essence, content; the important part of a document or project.The beef of his paper was a long rant about government. •(slang) A criminal charge.I'm in prison for attempting to kill two police officers (a genuine bum beef) and am alleged to be a part of a group of mad bombers. — 1986 •Fibrous calcite or limestone, especially when occurring in a jagged layer between shales in Dorset.Medium-grey paper shales with beef. — 1993 verb7 •(slang) to complain about something, often again and again“Don't you like the Red Room?” “The Red Room!” I gathered from his manner that he had not come to beef about his sleeping accommodation. — 1960 •(slang) To feud or hold a grudge against.Those two are beefing right now — best you stay out of it. •(slang) to make something stronger by adding more to it, usually used with "up" after itFirst off, the axle housing was beefed by welding areas where extreme loading is evident (black marked areas). — 1969 •(slang) to fail at something by doing it very badlyI beefed my presentation hard yesterday. •(slang) to let gas out of the body through the anus, to fartUgh, who just beefed in here? •to cry with tears running down the face, usually from sadness or painDavid was beefing last night after Ruth told him off. •(Australia, slang) to sing, speak or call out in a very loud voice adjective4 •Consisting of or containing beef as an ingredient. •Being a bovine animal that is being raised for its meat.We bought three beef calves this morning. •Producing or known for raising lots of beef.beef farms •(slang) Beefy; powerful; robust.Wow, your audio setup is beef! formsbeefed · beefing · beefs · beeves Phrases with beef beef outTo have a beef or grudge against somebody. beef to the hooffat, chubby, particularly with fat legs. beef upTo strengthen or reinforce; to add substance to. squash the beefTo resolve a grudge. what's the beefWhy are you complaining? What are you complaining about?