adj. Capable of being assimilated; susceptible to assimilation.
the GNU version of the Collaborative International Dictionary of English
adj. That may be assimilated; that may be likened, or appropriated and incorporated.
The Century Dictionary and Cyclopedia
Capable of being assimilated, in any sense of that word.
n. That which can be assimilated.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. able to be absorbed and incorporated into body tissues
Word Usage
"… [S. 500] will facilitate the entry of skilled specialists … the level of immigration now proposed is far less than that thought 'assimilable' by the most restrictionist Congress [1924] in our history."