Definitions from Wordnet 2.0

• something that exactly succeeds in achieving its goal; "the new advertising campaign was a bell ringer"; "scored a bull''s eye"; "hit the mark"; "the president''s speech was a home run"
• the impression created by doing something unusual or extraordinary that people notice and remember; "it was in London that he made his mark"; "he left an indelible mark on the American theater"
• marking consisting of crossing lines
• an indication of damage
• a number or letter indicating quality (especially of a student''s performance); "she made good marks in algebra"; "grade A milk"; "what was your score on your homework?"
• the shortest of the four Gospels in the New Testament
• a perceptible indication of something not immediately apparent (as a visible clue that something has happened); "he showed signs of strain"; "they welcomed the signs of spring"
• a symbol of disgrace or infamy; "And the Lord set a mark upon Cain"--Genesis
• a visible indication made on a surface; "some previous reader had covered the pages with dozens of marks"; "paw prints were everywhere"
• a written or printed symbol (as for punctuation); "his answer was just a punctuation mark"
• a reference point to shoot at; "his arrow hit the mark"
• a distinguishing symbol; "the owner''s mark was on all the sheep"
• a person who is gullible and easy to take advantage of
• Apostle and companion of Saint Peter; assumed to be the author of the second Gospel
• formerly the basic unit of money in Germany
• insert punctuation marks into
• make or leave a mark on; "mark the trail so that we can find our way back"
• mark by some ceremony or observation; "We marked the anniversary of his death"
• be a distinctive feature, attribute, or trait; sometimes in a very positive sense; "His modesty distinguishes him form his peers"
• assign a grade or rank to, according to one''s evaluation; "grade tests"; "score the SAT essays"; "mark homework"
• put a check mark on or next to; "Please check each name on the list"; "tick off the items"
• remove from a list; "Cross the name of the dead person off the list"
• designate as if by a mark; "This sign marks the border"; "He indicated where the border ended"
• make underscoring marks
• establish as the highest level or best performance; "set a record"
• make small marks into the surface of; "score the clay before firing it"
• mark with a scar; "The skin disease scarred his face permanently"
• attach a tag or label to; "label these bottles"
• notice or perceive; "She noted that someone was following her"; "mark my words"
• to accuse or condemn or openly or formally or brand as disgraceful; "He denounced the government action"; "She was stigmatized by society because she had a child out of wedlock"

Definitions from Wiktionary

• a number or letter indicating quality (especially of a student's performance); "she made good marks in algebra"; "grade A milk"; "what was your score on your homework?" ,
• a distinguishing symbol; "the owner's mark was on all the sheep" ,
• a reference point to shoot at; "his arrow hit the mark" ,
• a visible indication made on a surface; "some previous reader had covered the pages with dozens of marks"; "paw prints were everywhere" ,
• the impression created by doing something unusual or extraordinary that people notice and remember; "it was in London that he made his mark"; "he left an indelible mark on the American theater" ,
• a symbol of disgrace or infamy; "And the Lord set a mark upon Cain"--Genesis ,
• formerly the basic unit of money in Germany ,
• Apostle and companion of Saint Peter; assumed to be the author of the second Gospel ,
• a person who is gullible and easy to take advantage of , 10. a written or printed symbol (as for punctuation); "his answer was just a punctuation mark" , 1
• a perceptible indication of something not immediately apparent (as a visible clue that something has happened); "he showed signs of strain"; "they welcomed the signs of spring" , 1
• the shortest of the four Gospels in the New Testament , 1
• an indication of damage , 1
• a marking that consists of lines that cross each other , 1
• something that exactly succeeds in achieving its goal; "the new advertising campaign was a bell ringer"; "scored a bull's eye"; "hit the mark"; "the president's speech was a home run"

• Mark's Work Wearhouse: Mark's Work Wearhouse, sometimes branded as Mark's, is a Canadian clothing retailer. First opened in Calgary , Alberta in 1977 by Mark ...
• Mark: Mark may refer to: Mark (given name), a male given name. Mark (surname) Business : Service mark , trademark used to identify a service rather ...
• Gospel of Mark: The Gospel According to Mark. (κατὰ Μᾶρκον εὐαγγέλιον, τὸ εὐαγγέλιον κατὰ Μᾶρκον ...
• Deutsche Mark: The Deutsche Mark (ˈdɔʏtʃə ˈmaʁk, German mark , abbreviated "DM") was the official currency of West Germany (1948–1990) and Germany ...
• Mark the Evangelist: Mark the Evangelist. (Mārcus; Μᾶρκος; Μαρκοϲ; מרקוס. is the traditional author of the Gospel of Mark . He is one of the Seventy Disciples of ...
• Trademark: A trademark, trade mark, or trade-mark is a distinctive sign or indicator used by an individual, business organization , or other legal ...
• County of Mark: The County of Mark. (Grafschaft Mark, Comté de La Marck. colloquially known as Die Mark) was a county and state of the Holy Roman Empire in ...
• Mark (Australian football): A mark is a skill in Australian rules football where a player cleanly catches (is deemed to have controlled the ball for sufficient time) ...
• Mark Knopfler: Mark Freuder Knopfler, OBE (born 12 August 1949) is a Scottish-born British guitarist , singer , songwriter , record producer and film ...

• Meaning: Tristan's uncle
• Origin: Arthurian
• Gender: Male

• Mark Zuckerberg Prenup: Billionaire Facebook Founder Weds Priscilla Chan, Was There a Prenup? - Huffington Post
  Facebook founder Mark Zuckerberg wed his long-time girlfriend Priscilla Chan on Saturday in a surprise ceremony even their guests didn’t see coming. However, the happy couple's nuptials have been somewhat overshadowed by one question: Did they ... Read more on this news related to 'Mark'
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  A school psychologist in New Orleans is under fire for posting racially inflammatory comments online amid a debate about the school system's treatment of black and special education students. The Jefferson Parish school system is investigating ... Read more on this news related to 'Mark'