What does nutlet mean?
A nutlet is a small nut or nutlike fruit, and in botany the term has a more precise meaning: a dry, one-seeded fruit that does not split open when mature and has a hard, leathery, or woody outer wall. Nutlets are especially associated with plants in the mint family, although the term can describe similar fruits more generally. The word combines “nut” with the diminutive suffix “-let,” so its basic meaning is simply a little nut. In ordinary speech, it may sound descriptive or slightly literary, while botanical writing uses it as a technical term with a defined fruit structure. Understanding the word is useful when reading plant descriptions, seed studies, and botanical keys, where the distinction between a true nut and a small nutlike fruit can matter.
nounA nutlet is a small nut or nutlike fruit. In botany, it is a dry, one-seeded, indehiscent fruit with a hard, leathery, or woody wall, as found in plants of the mint family.
- A small nut or nutlike fruit.
- A small, dry, one-seeded, indehiscent fruit with a hard outer wall, especially one produced by a plant in the mint family.
"The botanist examined the tiny nutlets produced by the plant after flowering."
"Each flower eventually gives rise to a cluster of small brown nutlets."
"The child found a nutlet beneath the tree and turned it over in his fingers."
The regular plural is “nutlets.” In botanical writing, the plural is especially common when referring to the fruits of a plant.
"The mature plant releases its nutlets when the surrounding tissues dry and split."
In botany, a nutlet is more than a little nut: it is a compact, one-seeded fruit with a shell that does not split open at maturity.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does nutlet come from?
Nutlet is an English formation built from “nut” and the diminutive suffix “-let,” meaning “small” or “little.” The suffix is widely used in English to create words such as “booklet” and “streamlet.” “Nut” itself continues a Germanic word for the fruit, reflected in Old English “hnutu,” while related forms such as “nutty” and “nutshell” share the same English base. Nutlet developed as a general term for a small nut and was later applied in botany to a particular kind of small, dry fruit.
Related word forms
How nutlet is actually used
The word is most common in botanical contexts and is technical rather than everyday. In general use, it can mean any small nut or object resembling a nut.