What is the meaning of Thral?

A slave or serf; one in bondage or slavery.

A follower or servant of a deity or vice.

A person in misery or penury; a wretch.

Thraldom, servitude; the state of being servile.

In slavery or servitude; subjugated, enslaved.

Debased, low; experiencing misery or misfortune.

Enthralled by Satan or sins; under the control of evil.

Alternative form of thrallen

Source: wiktionary.org