What's the difference between ruiner and runer?

Ruiner

Definition:

• (n.) One who, or that which, ruins.

Example Sentences:

Runer

Definition:

• (n.) A bard, or learned man, among the ancient Goths.

Example Sentences:

• (1) Athletics 4 - Tigers 4, bottom of the 7th No arguing on this one, Peralta hits a clean double and gets replaced by pinch-runer Andy Dirks.