OESFD – Open-Ended Straight-Flush Draw

Abbreviation “Open-Ended Straight-Flush Draw”. When you have the opportunity to complete a straight from both ends and a flush at the same time. For example, you have 3 and 4 of hearts, and on the table, there are 5 of clubs and 6 of hearts; any two or seven will give you a straight, and any heart will give you a flush.