What's the difference between mangler and mingler?

Mangler

Definition:

• (n.) One who mangles or tears in cutting; one who mutilates any work in doing it.
• (n.) One who smooths with a mangle.

Example Sentences:

• (1) Also, it's the novel where The Mangler comes to life (from the story of the same name, published in Night Shift ).
• (2) Arca’s generation of Ableton-manglers begin their careers making hybrid R&B, hip-hop and electronic music in their bedrooms.
• (3) Tomorrow, Prescott will travel to the southern Chinese city of Xiamen, where he will receive an honour that runs against his UK reputation as a mangler of language. "

Mingler

Definition:

• (n.) One who mingles.

Example Sentences:

• (1) The pair adopt their familiar dynamic in which Coogan is the feted Hollywood mingler and Brydon the aspiring star.