interjection
Definition: A sound made to clear the throat or to get someone's attention, often used to show hesitation or uncertainty.
Example: "Hem, I think we should reconsider our options before making a decision."
intransitive verb
Definition: To make a sound like 'hem', often used to indicate hesitation or to get someone's attention before speaking.
Example: He cleared his throat and let out a soft hem before continuing his story.
noun
Definition: The edge of a piece of cloth or clothing that has been folded under and sewn to prevent it from fraying.
Example: She decided to add a decorative hem to her dress.