Word of the Day: Nemesis

Nemesis \nem-UH-sis\ noun

1. A source of harm or ruin.

2. Retributive justice in its execution or outcome.

3. An opponent that cannot be beaten or overcome.

Origin: In Greek némesis literally 'a dealing out' verbid of némein 'to dispense (justice)'.  Also in Greek mythology, Nemesis was the goddess of retributive justice or vengeance.