casekeeper means an employee at a gambling establishment who assists the players and prevents dealer cheating by counting cards using an abacus-like device with counters on spindles. Lexicurio rates it Sui generis — a strength score of 88 out of 100.
Etymology
From case + keeper.
noun
- An employee at a gambling establishment who assists the players and prevents dealer cheating by counting cards using an abacus-like device with counters on spindles.