Definition of "marked"

Having a visible or identifying mark.

1. (of a playing card) Having a secret mark on the back for cheating.  examples

Clearly evident; noticeable; conspicuous.  quotations  examples

(linguistics, of a word, form, or phoneme) Distinguished by a positive feature.  examples

Singled out; suspicious; treated with hostility; the object of vengeance.  examples

In police livery, as opposed to unmarked. (of a police vehicle)  examples

simple past and past participle of mark  examples