3D

or 3-D

[ three-dee ]
/ ˈθriˈdi /

adjective

of, relating to, or representing something in three dimensions; three-dimensional: 3D movies.

noun

a three-dimensional form or appearance: My dreams are always in 3D.

QUIZZES

CHALLENGE YOURSELF WITH THESE WORDS FROM "LITTLE WOMEN"

"Little Women" may be a classic, but that doesn't mean we all know the meanings of the vocab words from the book. Can you define these words correctly and make Jo proud?
Question 1 of 10
earnest
full seriousness, as of intention or purpose.
a feeling of dread, anxiety, or anguish.
urgent character; imperativeness; insistence; importunateness.
TAKE THE QUIZ TO FIND OUT

Origin of 3D

An Americanism dating back to 1930–35
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020