subs. (gaming).The averages of the number to be thrown at dice; at (cock-fighting) the advantage on a series of battles.BEE (1823).
TO TURN ON THE MAIN, verb. phr. (common).To weep. For synonyms, see NAP A BIB.
1853. REV. E. BRADLEY (Cuthbert Bede), The Adventures of Mr. Verdant Green, an Oxford Freshman, Part 3, p. 90. The Mum cut up doosid this last time; you ve no idea how she TURNED ON THE MAIN and did the briny!