adj.
Having the centromere located near one end of the chromosome so that one chromosomal arm is long and the other is short.
acrocentric ac'ro·cen'tric n.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.