cotoneaster

noun

co·​to·​ne·​as·​ter kə-ˈtō-nē-ˌa-stər How to pronounce cotoneaster (audio)
ˈkä-tᵊn-ˌē-
: any of a genus (Cotoneaster) of Old World flowering shrubs of the rose family

Examples of cotoneaster 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.
The small, glossy green leaves of rockspray cotoneaster are usually deciduous in Zones 5 and 6, and frequently remain through the winter in Zone 7. — Megan Hughes, Better Homes & Gardens, 28 Apr. 2026 Some popular choices include forsythia, staghorn sumac, or cotoneaster shrubs. — Alexandra Kelly, Martha Stewart, 5 Apr. 2026 That is not the case with vining ground covers like ivy and star jasmine or with shrubby spreaders like juniper and cotoneaster. — Steve Bender, Southern Living, 2 Aug. 2025 The plant that seems to be recommended most is the cotoneaster, which only needs an area 4-5 feet wide. — oregonlive, 18 Feb. 2023 Now is also the time to trim back cotoneaster and caragana hedges and specimen plants. — Jeff Lowenfels, Anchorage Daily News, 29 Apr. 2021 Gardens with low-lying landscaping, such as arborvitae, spreading yews, junipers, cranberry cotoneaster and raised beds have higher potential for vole activity. — Tim Johnson, chicagotribune.com, 20 Mar. 2021

Word History

Etymology

New Latin, genus name, from Latin cotoneum quince + New Latin -aster

First Known Use

1796, in the meaning defined above

Time Traveler
The first known use of cotoneaster was in 1796

Browse Nearby Words

Cite this Entry

“Cotoneaster.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cotoneaster. Accessed 8 Oct. 2026.

More from Merriam-Webster on cotoneaster

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster