on a dime
In a very small space, suddenly, as in That horse is so well trained it can turn on a dime. This expression alludes to the fact that the dime is the smallest-size U.S. coin. [Early 1900s]
I’m on a boat
Read more in this article about some frequently asked questions and fun facts related to our definitions.
What do you call a sandwich made on a roll?
Do you call it a sub? A grinder? A hoagie? A poor boy? That all depends on where you live. The Dictionary of American Regional English has been more than 40 years in the making. In the early 60s, lexicographers and linguists led by the University of Wisconsin at Madison sprawled all over the country in search of unique words. They found zin-zins (a duck …
instantaneously, immediately, directly, forthwith, now, away, pronto, right, spontaneously, PDQ, double-time, instanter
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.