toe the line


Also, toe the mark. Meet a standard, abide by the rules, as in The new director will make us toe the line, I'm sure, or At daycare Brian has to toe the mark, but at home his mother's quite lenient. This idiom refers to runners in a race placing their toes on the starting line and not moving until the starting signal. Its figurative use dates from the early 1800s.

QUIZZES

WHO SAID IT: A QUIZ ON PRESIDENTIAL WIT AND WISDOM

Think you know your presidents? Take this quiz and see if you can match the style, wit, and ideology of these memorable lines to the right POTUS.
Question 1 of 9
“I do believe that the buck stops here, that I cannot rely upon public opinion polls to tell me what is right. I do believe that right makes might and that if I am wrong, 10 angels swearing I was right would make no difference.”
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.