Unlobed

The adjective 'unlobed' describes something, typically a biological structure like a leaf, organ, or tissue, that lacks distinct lobes or rounded projections. It signifies a simple, undivided form, contrasting with structures that are characterized by segmented or divided parts. The absence of lobes implies a smooth, often unbroken outline. This term is frequently employed in botany and zoology to describe the morphology of plants, animals, and their constituent parts. The term helps specify the type of structures being observed and studied, for example, indicating that a particular leaf is not divided into the characteristic lobes commonly found in maple or oak leaves. It emphasizes a unified, continuous form, useful in taxonomic descriptions and biological analyses.

Unlobed meaning with examples

• The botanist, examining the strange plant, identified the leaves as unlobed, their edges forming a smooth, unbroken line, unlike the deeply incised leaves of its relatives in the same family. This lack of lobes was a key identifier.
• Under the microscope, the researchers observed an unlobed cell structure, which differentiated it from other cells known to possess multiple lobes, suggesting a different function or stage of development in the organism.
• Compared to the lobed leaves of the mature tree, the seedlings presented unlobed juvenile foliage, a common phenomenon in many plant species as their leaf morphology matures over time. These change forms over their life.
• The anatomical drawing clearly depicted the patient's spleen as unlobed, a rare variation that needed further examination to understand if it caused any adverse health risks or other problems in the patient.
• While most examples of this algae present multiple lobes in a given sample, this particular specimen exhibited an unlobed structure, pointing to potential variance from the norm, or possibly a mutation in that instance.