Unrestricted by definite limits.
There will be an open-ended discussion.
Adaptable to change.
The topic is definitions, but is open-ended really.
Permitting a spontaneous or unstructured response.
I'll ask you an open-ended question.
Of a straight draw, made up of four consecutive cards, thus able to be completed by either of two ranks of card.
The flop of 3-6-Q gave Brunson an open-ended straight draw with his 4-5 of hearts.