Definition
Nodular describes something characterized by or consisting of nodules – small, rounded masses or lumps. Think of the texture of certain rocks or skin conditions. It's a more scientific or medical term than 'knobby' or 'bumpy.' 'Nodular' suggests a collection of these rounded formations. Unlike a smooth surface, a nodular one feels uneven and potentially firm. Imagine small pebbles embedded in concrete; that's a nodular arrangement.