Definition: The word "trilobed" is an adjective used to describe something, usually a leaf, that is divided into three rounded parts or "lobes." Think of a leaf that looks like it has three separate sections.
In a more advanced context, "trilobed" can be used in discussions about botany, horticulture, or even anatomy when describing structures that have three distinct parts.
There are no common idioms or phrasal verbs that specifically use "trilobed," as it is a technical term primarily used in scientific contexts.
"Trilobed" is a useful adjective for describing leaves or other structures that have three distinct rounded parts.