uncharted waters
plural nounTo save this word, you'll need to log in.
Definition of uncharted waters
: new and unknown areas
The company is moving into uncharted waters with its Internet marketing campaign.
Comments on uncharted waters
What made you want to look up uncharted waters? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Obscure Shapes
- Something that is ooid is shaped like:
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 uncharted waters