100064789 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".
106646243 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".
105737153 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?".
104676064 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".
