seedling

noun

seed·​ling ˈsēd-liŋ How to pronounce seedling (audio)
1
: a young plant grown from seed
2
a
: a young tree before it becomes a sapling
b
: a nursery plant not yet transplanted
seedling adjective

Illustration of seedling

Illustration of seedling
  • 1 primary root
  • 2 rootlet
  • 3 root hairs
  • 4 hypocotyl
  • 5 cotyledon
  • 6 young stem
  • 7 true leaf

Examples of seedling in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
As seedlings emerge, reduce the frequency of watering and practice deeper irrigation. Kim Toscano, Southern Living, 12 June 2025 It was introduced by Star Roses and Plants, a wholesale plant nursery in West Grove, Pa., then bred by the House of Meilland in France, which sent the seedlings to New Jersey to a nursery where the Holiday Collective nurtured them for Blooms. David Moin, Footwear News, 22 May 2025 To grow from a seedling to a hardy plant, the veg room lights are turned on for 18 hours a day to mimic midsummer lighting. Eleanor Nash, Kansas City Star, 22 May 2025 The new rose was grown from one of 60,000 seedlings originally planted 12 years ago and developed by a team of 20 people. Lee Sharrock, Forbes.com, 20 May 2025 See All Example Sentences for seedling

Word History

First Known Use

1629, in the meaning defined at sense 1

Time Traveler
The first known use of seedling was in 1629

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Cite this Entry

“Seedling.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/seedling. Accessed 1 Jul. 2025.

Kids Definition

seedling

noun
seed·​ling ˈsēd-liŋ How to pronounce seedling (audio)
1
: a young plant grown from seed
2
: a tree before it becomes a sapling
seedling adjective

More from Merriam-Webster on seedling

Last Updated: - Updated example sentences
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