robusta
noun
ro·bus·ta
rō-ˈbə-stə 
often attributive
1
: a hardy shrub or tree (Coffea canephora) that is indigenous to central Africa but has been introduced elsewhere (as in Java) and yields seeds that form a usually lower quality coffee of commerce than that of arabica
2
: the seeds of robusta especially roasted and often ground
Examples of robusta in a Sentence
Recent Examples on the Web
Although farmers combated the fungus with a shift to supposedly resistant robusta crops in the 1950s, the reprieve was short-lived.
—
Lily Peck, The Conversation, 17 Feb. 2026
In warmer areas of Brazil where arabica can’t grow, coffee producers are finding ways to produce robusta and mitigate the impact of hotter temperatures.
—Renata Carlos Daou, Fortune, 30 Nov. 2025
The two most common varieties are Coffea arabica and Coffea robusta.
—Alexandra Emanuelli, Southern Living, 27 Nov. 2025
An espresso martini takes on the bold profile of robusta beans typically used in ca phe sua da.
—Bao Ong, Bon Appetit Magazine, 23 Sep. 2025
See All Example Sentences for robusta
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Lily Peck, The Conversation, 17 Feb. 2026
In warmer areas of Brazil where arabica can’t grow, coffee producers are finding ways to produce robusta and mitigate the impact of hotter temperatures.
—Renata Carlos Daou, Fortune, 30 Nov. 2025
The two most common varieties are Coffea arabica and Coffea robusta.
—Alexandra Emanuelli, Southern Living, 27 Nov. 2025
An espresso martini takes on the bold profile of robusta beans typically used in ca phe sua da.
—Bao Ong, Bon Appetit Magazine, 23 Sep. 2025
See All Example Sentences for robusta
Cite this Entry
“Robusta.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/robusta. Accessed 22 Feb. 2026.
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