Definitions for improbable
Overview of adj improbable
The adj improbable has 3 senses? (first 1 from tagged texts)
1. (1) improbable, unlikely
(not likely to be true or to occur or to have occurred; "legislation on the question is highly unlikely"; "an improbable event")
2. improbable, unbelievable, unconvincing, unlikely
(having a probability too low to inspire belief)
3. improbable, marvelous, marvellous, tall
(too improbable to admit of belief; "a tall story")
