The Collaborative International Dictionary of English v.0.48:
Apprehensible \Ap`pre*hen"si*ble\, a. [L. apprehensibilis. See Apprehend.] Capable of being apprehended or conceived. "Apprehensible by faith." --Bp. Hall. -- Ap`*pre*hen"si*bly, adv. [1913 Webster]