To save this word, you'll need to log in.
Definition of the dollar
technical
: the value of a dollar when it is compared to another unit of money
The dollar dropped sharply against the pound. the strength/weakness of the dollar The dollar is worth more in Mexico.
Comments on the dollar
What made you want to look up the dollar? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Semantic Drift Quiz
- Which of the following was once a synonym for fun?
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
Share the dollar