Definition of sign for Students. 1  1 : a motion, action, or movement of the hand that means something The teacher made a sign for them to be quiet. 2  2 : a public notice that advertises something or gives information a stop sign. 3  3 : something that indicates what is present or is to come the first signs of spring.
Andrew James Clutterbuck (born 14 September 1973), better known by his stage name Andrew Lincoln, is an English actor. He is most recognized for his portrayal of Rick Grimes, the lead character on the AMC horror drama series The Walking Dead. He first came to public attention as Egg in the BBC drama This Life, followed by roles such as Simon in the Channel 4 sitcom Teachers and Mark in the romantic comedy film Love Actually (2003).
1 Rick is the first character in the television series to directly kill a living person (notably Dave) after the apocalypse. 2  Although Shane was the first character, overall, who caused the death of a living character (Otis).3  Rick has stated that his blood type is A+.ventually the Marauders catch Rick, Carl, and Michonne while traveling to Terminus in the episode A, Joe and his group plan on beating Daryl to death, raping Michonne and Carl, and killing Rick, but Rick saves them.