(not comparable) Existing in three dimensions.
three-dimensional
Definitions, parts of speech, synonyms, and sentence examples for three-dimensional.
Editorial note
The horn is a three-dimensional object; the square exists in 2-space.
Quick take
(not comparable) Existing in three dimensions.
Meaning at a glance
The clearest senses and uses of three-dimensional gathered in one view.
(comparable, idiomatic) Having depth, or the illusion of depth, as well as height and width.
(comparable, idiomatic) Lifelike.
Definitions
Core meanings and parts of speech for three-dimensional.
adjective
(not comparable) Existing in three dimensions.
See also: solid, multidimensional, isometric, cuboid, blockish
adjective
(comparable, idiomatic) Having depth, or the illusion of depth, as well as height and width.
See also: solid, multidimensional, isometric, cuboid, blockish
adjective
(comparable, idiomatic) Lifelike.
See also: solid, multidimensional, isometric, cuboid, blockish
Example sentences
The horn is a three-dimensional object; the square exists in 2-space.
The key step in the B-T paradox is setting up a two-dimenional free group in just three-dimensional rotations.
It's a tricky thing to simultaneously display three-dimensional tracks and the amount of energy deposited in each detector system.
Common ice, or Ice Ih (right), shows a three-dimensional network that is less dense, explaining why ice floats on water.
I started getting copies of Amiga-related magazines, and saw these amazing three-dimensional pictures of things like balls and rubber ducks.
In spite of their common development, drawing soon falls behind the mental conception of space (especially in the case of complex and three-dimensional constructions).
The demo I saw was a three-dimensional version of the same concept, of course.
Its grammar (and it does have one) is three-dimensional.
>From there, memory cells are layered in an intricate three-dimensional checkerboard pattern that Intel researchers say is 10 times denser than conventional memory.
Digital images reduce the latency of discovery, but like travel to a distant land, nothing can substitute for tactile experience and three-dimensional motor memory as anchors of emotional experiences and learning.
Assuming the spheres are in a conventional three-dimensional space, and that they are not perfectly uniform but contain irregularities at the atomic level, then they will necessarily be distinguishable from each other.
As for the former, key-value stores from the basic BerkeleyDB (though I think there's more modern and better software now) up to three-dimensional bigtables are really conceptually simple when it comes to your data.
Quote examples
In both fantasy and sci-fi, inhuman species are often caricatured by their "race" and usually don't get enough time to flesh out three-dimensional characters.
Not only does its insulating behavior arise from strong correlations between its electrons, but in the past five years, mounting evidence has suggested that it is a “topological insulator” at low temperatures, a material that resists the flow of electricity through its three-dimensional bulk, while conducting electricity along its two-dimensional surfaces.
Proper noun examples
Three-dimensional hologram would totally works for us.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use three-dimensional in a sentence?
The horn is a three-dimensional object; the square exists in 2-space.
What does three-dimensional mean?
(not comparable) Existing in three dimensions.
What part of speech is three-dimensional?
three-dimensional is commonly used as adjective.