Used chiefly in Australian and New Zealand English to mean ‘excellent, very good’.
Definitions
Excellent; very good (chiefly Australian and New Zealand informal). We had a beaut day at the beach.
Exclamatory use, chiefly Aust./NZ, expressing admiration or approval.
Definitions
Used to express admiration, pleasure, or approval (chiefly Australian and New Zealand informal). "Beaut!" he exclaimed when he saw the new car.