intransitive verb
Definition: To move in a quiet and often threatening way, usually while following someone or something.
Example: The cat began to stalk its prey in the tall grass.
noun
Definition: A long, thin part of a plant that supports leaves, flowers, or fruit.
Example: The flower grew tall on its green stalk, reaching for the sun.
transitive verb
Definition: To follow someone closely and secretly, often because of an unhealthy obsession.
Example: The detective had to stalk the suspect to gather evidence.