polystichous definition by American Heritage Dictionary
The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Arranged in two or more series or rows.
Origin: Greek polustikhos, of many lines : polu-, poly- + stikhos, row; see stich.
polystichous - Medical Definition
Arranged in two or more rows.