chummy

A friend; a pal.

“I ran into an old chum from school the other day.”

A roommate, especially in a college or university.

A mixture of (frequently rancid) fish parts and blood, dumped into the water to attract predator fish, such as sharks

A coarse mould for holding the clay while being worked on a whirler, lathe or manually.

A boy who works for a chimney sweep.

Nickname for a person, especially a suspect or criminal.

Friendly; on, or trying to be on, intimate terms.