Verruculose

Part of speech: adjective

Definitions

1. Having a surface marked with tiny, wart-like bumps that give it a rough texture
2. Describing something whose exterior is studded with small, rounded protuberances resembling warts
3. Characterizing an object or surface as irregularly covered with fine, wartlike elevations

Etymology: The Latin "verruca" meant "wart," and English took it directly for the medical term for a wart on the skin. "Verruculose" grows from a diminutive of that noun: "verruculus" meant "little wart," so the word describes a surface dotted with tiny warty bumps rather than large ones. The ending comes from Latin "-ulosus," which combines the diminutive "-ulus" with "-osus," meaning "full of" or "abounding in." That makes the adjective mean something like "abounding in little warts." The same pattern appears in other scientific descriptions of rough textures, and the word is used mainly in botany and zoology to describe leaves, shells, and skins.

Synonyms: wart-like, bumpy