from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Capable of being known, understood or comprehended.
from the GNU version of the Collaborative International Dictionary of English
- adj. That may be known; capable of being discovered, understood, or ascertained.
from The Century Dictionary and Cyclopedia
- That may be known; capable of being apprehended, understood, or ascertained.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. capable of being known
Attested since the 15th century; know + -able (Wiktionary)