adjective
Definition: Describing a condition where muscles are stiff or have spasms, often leading to difficulty in movement. It can also refer to someone who is clumsy or awkward in their actions.
Example: After the injury, he experienced spastic movements that made it hard for him to walk.
noun
Definition: A person who has a condition that causes stiff or awkward movements due to muscle tightness.
Example: The spastic had difficulty walking without assistance.