What's the difference between roomer and rooter?

Roomer

Definition:

• (n.) A lodger.
• (a.) At a greater distance; farther off.

Example Sentences:

• (1) During the same period, in South Korea, Shin Sang-ok's studio, Shin Films, had produced a number of box-office hits, including My Mother and the Roomer.

Rooter

Definition:

• (n.) One who, or that which, roots; one that tears up by the roots.

Example Sentences: