beaut /bjuːt/noun 2adjective 1forms 3 noun2 •(informal) Something or someone that is physically attractive.That new car of yours is a real beaut. •(informal) Something that is a remarkable example of its type.Bruno lifted his left hand out of the bucket in order to point out to Catfoot a lump, the size of a darning egg, over his left eye. […] "Ain't it a beaut, Cat? It's where he butted me." — 1942 adjective1 •(Australia, informal) Beautiful, splendid.It was beaut to have him home again, and gee, you should have seen the bike he bought me from Paris. From the same factory as his own was made. — 1968 formsbeauts · beauter · beautest