“isthat”

The following 3 entries include the term isthat.

is that a fact?

phrase

—used to respond to a statement that is thought to be surprising or unlikely

See the full definition

is that clear?

phrase

: Do you understand? —usually used to express anger

See the full definition

that is that

phrase

—used to say that a decision or situation cannot be changed

See the full definition

Word of the Day

Listen to the pronunciation of nugatory

See Definitions and Examples »

Test Your Vocabulary

Challenging Standardized Test Words, Vol. 2

  • a pencil broken in half on top of a test answer sheet
  • The business’s new computer system proved not to be a panacea.
Name That Thing

You know what it looks like… but what is it called?

TAKE THE QUIZ
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.

Pick the best words!

PLAY
Love words? Need even more definitions?

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

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
union jack speech bubble
The Great British Vocabulary Quiz Make sure you know the difference between a loo a...
See All