bump

The word "bump" describes a sudden impact or collision, often relatively minor. Think about driving over speed bumps—those raised areas on the road designed to slow traffic. That's a classic example of a physical bump. You might say, "The car hit a bump and I nearly spilled my coffee."

But "bump" goes beyond just physical contact. As a noun, it can mean a small rise, bruise, or knot in the body—like a bump on your arm. It can also refer to an increase in something, like "a bump in sales," meaning an unexpected surge. It is also used to describe the swelling of a pregnant woman's abdomen—her "baby bump."

As a verb, to bump means to strike or collide with something, often by accident. While it can mean hitting an object, like bumping your elbow on a doorframe, it is also used in the common idiom "to bump into someone," which means to encounter a person by chance. Additionally, it can mean to gently push or nudge something: "He accidentally bumped the table and knocked over the vase."

Figuratively, a "bump in the road" represents a minor obstacle or temporary setback. In conversations online, a bump can also mean briefly bringing old content back to attention by posting again. And in everyday motivation, you might need a small "bump" of encouragement—a little push to keep you moving forward. Whether it's a physical jolt, a small rise, a chance encounter, or a moment of encouragement, a "bump" usually signals a sudden, noticeable change in movement, shape, or state.