Nub

A small, insignificant lump or protuberance. Often, it implies a leftover piece or a barely noticeable feature. This word can describe physical attributes, like a small bump, or more abstract concepts, like a key aspect or a residual element. It suggests something small and possibly incomplete, but potentially significant in its particular context. The term leans toward informal usage, offering a concise description, often highlighting something's minimal size or its lasting presence, even in a diminished state.

Nub meaning with examples

• After the accident, there was a small nub of metal sticking out from the fender. It was barely noticeable, yet sharp enough to catch clothing if someone walked too close to the wreckage. The mechanic carefully removed the nub, ensuring no further injury was possible before starting repairs, which would have otherwise caused significant harm.
• The painting was mostly complete, but there was a small nub of paint missing on the corner. The artist was careful not to cover this spot, but kept a small, rough edge of canvas. It was a barely visible imperfection, and it was deemed intentional to complete the effect of the painting and its effect on the viewer.
• The conversation had a nub of tension that remained even after the disagreement was resolved. Everyone attempted to talk about something pleasant, but they kept bumping back into the unpleasantness. The source was never discussed, but the nub of it kept people from getting along properly, even as a simple group of friends.
• Despite the comprehensive revisions, a nub of the original code remained in the software. It wasn’t actively used, but was kept around to give the users of the application an added benefit. It was a remnant of the earlier iterations, the previous work on the project, an element that the developers knew wasn't necessary, and the developers kept around.