The Britannica Dictionary mobile search

×

The Britannica Dictionary

fantastic

3 ENTRIES FOUND:

fantastic /fænˈtæstɪk/ adjective

fantastic

/fænˈtæstɪk/

adjective

Britannica Dictionary definition of FANTASTIC

[more fantastic; most fantastic]

1

: extremely good

That meal was fantastic! [=excellent, terrific]
We had a fantastic [=great, wonderful] time!

[+] more examples [-] hide examples [+] Example sentences [-] Hide examples

2

: extremely high or great

The train runs at fantastic speeds.

[+] more examples [-] hide examples [+] Example sentences [-] Hide examples

3

also fantastical /fænˈtæstɪkəl/ : very strange, unusual, or unlikely

He concocted a fantastic [=wild, outlandish] scheme to rob the casino.
fantastic creatures

[+] more examples [-] hide examples [+] Example sentences [-] Hide examples

trip the light fantastic

— see ²trip

— fantastically

/fænˈtæstɪkli/ adverb

fantastically high speeds
My sister buys fantastically expensive clothes.

[+] more examples [-] hide examples [+] Example sentences [-] Hide examples

ASK THE EDITOR

What are the plural forms of check-in, passerby, and spoonful?

See the answer »

QUIZZES

Vocabulary Quiz Icon

Vocabulary Quiz

Test your word power

Take the Quiz »

Name That Thing Icon

Name That Thing

Take our visual quiz

Test Your Knowledge »

WORD OF THE DAY

Enamored Illustration

: in a state in which you love, admire, or are very interested in something or someone

Learn More »