What is the meaning of Mech?

A large piloted combat robot.

A robot.

Clipping of mechanic.

Clipping of mechanics.

Clipping of (derailleur) mechanism.

Abbreviation of mechanical.

Abbreviation of mechanized.

moss

moss (plants of the division Bryophyta)

first-person singular, accusative: me

first-person singular, reflexive: myself

alternative form of macchen

fire

moss

bag

bellows

Source: wiktionary.org