n., pl., flo·ras, or flo·rae (flôr'ē', flōr'ē').
- Plants considered as a group, especially the plants of a particular country, region, or time.
- A treatise describing the plants of a region or time.
- The bacteria and other microorganisms that normally inhabit a bodily organ or part: intestinal flora.
[From FLORA.]
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.