adjective
Definition: Having a surface that is even and free from bumps or roughness; also describes something that feels soft and pleasant to touch.
Example: The table had a smooth finish that made it easy to clean.
intransitive verb
Definition: To become even and free from bumps or roughness.
Example: The surface will smooth out after a few minutes of polishing.
noun
Definition: A surface that is even and without bumps or roughness.
Example: The table has a smooth finish that makes it easy to clean.
transitive verb
Definition: To make a surface even or free from bumps and wrinkles, or to make something less harsh or more pleasant.
Example: She used a roller to smooth the paint on the wall.