The season follows Dexter, who is forced to deal with his past when he comes across Dr. Evelyn Vogel, a woman who claims to have structured the code for him alongside Harry.
covert action. 1. a secret action undertaken to influence the course of political events, as a government intelligence operation. Also called covert operation. Altogether, a great storyâand a surprising disclosure of covert action. Well, Brennan points out, covert action programs are, by definition, classified.
Noun. 1. terrorist act-the calculated use of violence (or the threat of violence) against civilians in order to attain goals that are political or religious or ideological in nature; this is done through intimidation or coercion or instilling fear. act of terrorism, terrorism.rightening, terrorisation, terrorization-the act of inspiring with fear. terrorist attack-a surprise attack involving the deliberate use of violence against civilians in the hope of attaining political or religious aims.