Definitions for "Acol"
Atlantic Canada On-Line is a public-private partnership between the Newfoundland, Nova Scotia, New Brunswick and Prince Edward Island governments and Unisys Canada Inc. It can be found at
Keywords:  notrump, bids, popular, weak, british
A bidding system common in Europe
a popular British system based on simple, natural bidding, four-card majors, weak or split notrump openings.
bidding system popular in the UK based on natural 1-level opening bids.