i Register
In some senses, tiddlywink is marked as archaic, obsolete, slang, UK. Watch for register when choosing this word.
noun
An unlicensed beerhouse or pawnshop.
An alcoholic drink.
A game played using dominoes.
noun
A small disc used in the game of tiddlywinks; (by extension) a similar disc or counter used in other games.
verb
Especially of something disc-shaped: to flip over like a disc used in the game of tiddlywinks.
To play tiddlywinks.