The word “curve” can function as both a noun and a verb:
**As a noun:**
1. A smoothly flowing, continuous line or path that is not straight, often referring to a bend or arc.
2. In mathematics, it refers to a continuous function that creates a visual representation, often in a graph.
3. In general usage, it can describe any shape or form that deviates from being linear.
**As a verb:**
1. To cause to bend or to change direction from a straight line; to form into a curve.
2. To move in a curving manner.
Overall, “curve” refers to the idea of bending or deviating from a straight path or line.
