Definition of three-D noun from the Oxford Advanced American Dictionary

 

three-D

 noun
noun
 
(also 3-D)[uncountable]
 
jump to other results
the quality of having, or appearing to have, length, width, and depth (= three dimensions ) These glasses allow you to see the film in three-D. a three-D image
See the Oxford Advanced Learner's Dictionary entry: three-D