| adj.  Withered; dry: sere vegetation at the edge of the desert. [Middle English, from Old English sēar.] | 
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
| n.  The entire sequence of ecological communities successively occupying an area from the initial stage to the climax. [From SERIES.] | 
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.











