subs. (old).1. See quot.
1785. GROSE, A Classical Dictionary of the Vulgar Tongue, s.v. LOO. FOR THE GOOD OF THE LOO; for the benefit of the company or community.
2. (old).See quot.
1839. W. H. AINSWORTH, Jack Sheppard [1889], p. 13. Blueskin turning beheld a young female, whose features were partially concealed by a LOO, or half mask, standing beside him.
Verb. (common).To vanquish. [From the game of loo.]