The Collaborative International Dictionary
Presumable
Presumable \Pre*sum"a*ble\, a. [Cf. F. pr['e]sumable.] Such as may be presumed or supposed to be true; that seems entitled to belief without direct evidence.
Douglas Harper's Etymology Dictionary
presumable
1690s, from presume + -able.
Wiktionary
presumable
a. Capable of being presumed.
WordNet
presumable
adj. able to be inferred on slight grounds [syn: supposable, surmisable]
Usage examples of "presumable".
I believe your assailant fired a third shot at the door: that is, one following the presumable second that struck my walls, fired after the gate had closed for recharge.