The definition of a sere is a group of organisms that come to life in a community until the conditions change.(noun)
An example of a sere is a community of dinosaurs.
Sere means old or dried up.(adjective)
An example of something sere is a landscape of dead flowers.
See sere in Webster's New World College Dictionary
Origin: back-form. < series
Origin: var. of sear
See sere in American Heritage Dictionary 4
Origin: Middle English
Origin: , from Old English sēar.
Origin: From series.
Learn more about sere