variants or less commonly sear
1
: being dried and withered
2
archaic : threadbare

sere

2 of 2

noun

: a series of ecological communities formed in ecological succession

Did you know?

Sere has not wandered very far from its origins—it derives from the Old English word sear, meaning "dry," which traces back to the same ancient root that gave Old High German, Greek, and Lithuanian words for drying out and withering. Several nouns sere also exist; one is an obscure nominal form of the adjective, but the others are etymologically unrelated to the adjective or to one another. The most common of the nouns is a 20th-century coinage from the Latin word series (meaning "series"), which refers to a series of ecological communities formed in ecological succession.

Examples of sere in a Sentence

Adjective a sere region that can't support agriculture
Recent Examples on the Web
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Adjective
Playwright-screenwriter Alice Birch has composed a superheated adaptation that’s anything but sere. Peter Marks, Washington Post, 6 Dec. 2023

Word History

Etymology

Adjective

Middle English, from Old English sēar dry; akin to Old High German sōrēn to wither, Greek hauos dry, Lithuanian sausas

Noun

Latin series series

First Known Use

Adjective

before the 12th century, in the meaning defined at sense 1

Noun

1916, in the meaning defined above

Time Traveler
The first known use of sere was before the 12th century

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Cite this Entry

“Sere.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sere. Accessed 13 May. 2025.

Kids Definition

sere

adjective
ˈsi(ə)r
: being dry and withered
sere leaves
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