What does lobate mean?
Lobate is a formal adjective meaning that something has lobes, or is divided into rounded or projecting sections. It is especially common in botanical description, where it refers to leaves or leaf margins that are separated into distinct segments, as in “lobate leaves.” The word can also apply more generally to structures marked by rounded divisions. Although “lobed” is the everyday equivalent, “lobate” is favored in scientific and descriptive contexts because it sounds more specialized and concise. The term comes from the same Latin and Greek root associated with “lobe,” and its distinguishing feature is its use as a formal label for a particular kind of divided shape rather than merely a general reference to rounded parts.
adjectiveHaving or consisting of lobes; divided into rounded or projecting segments. In botany, the term is especially used to describe leaves and other structures with distinct divisions.
- Having lobes or rounded divisions; in botany, having a margin divided into distinct lobes.
"The plant has lobate leaves that resemble the broad, spreading leaves of an oak."
"The botanist examined the lobate leaves of the specimen."
"A lobate margin can be found on the leaves of several oak species."
From the same root as “lobe,” “lobate” is the precise botanical term for a shape divided into rounded segments.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does lobate come from?
“Lobate” comes from Latin lobatus, a form meaning “provided with lobes” or “lobed.” The underlying noun lobus derives from Greek lobos, meaning “lobe” or “division.” The English word entered scientific usage in the early 19th century, especially in descriptions of natural forms, and developed into a general adjective for things having lobes or rounded divisions.
Related word forms
How lobate is actually used
This is a specialized, chiefly botanical and zoological term. In general writing, “lobed” is usually more natural.
Easily confused with lobate
“Lobate” is a formal adjective describing a structure that has lobes, while “lobed” is the more common adjective describing the same feature.