seeing is believing

idiom

Definition of seeing is believing 

used to say that when something unlikely is witnessed, the truth of its occurrence or existence can no longer be doubted I didn't think it could happen, but seeing is believing.

Learn More about seeing is believing

Share seeing is believing

Statistics for seeing is believing

Look-up Popularity

Comments on seeing is believing

What made you want to look up seeing is believing? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

noxious or harmful

Get Word of the Day daily email!

Test Your Vocabulary

A Thanksgiving Word Quiz

  • a-traditional-thanksgiving-dinner
  • November comes from a word for which of the following numbers?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!