4D
Beyond three dimensions
4D refers to four dimensions, adding a fourth axis to the three spatial dimensions of ordinary experience.
In physics, time serves as the fourth dimension in spacetime.
In entertainment, 4D describes films or attractions that add physical sensations—motion, wind, water spray—to 3D visuals: The theme park's 4D ride was intense.
In geometry and gaming, 4D suggests objects or spaces with four spatial dimensions, typically impossible to visualize directly.
Four-dimensional cubic solid
- hypercubeMulti-dimensional cubic figure
- manifoldMany and various
- topologyStudy of spatial arrangement
- EuclideanFlat-space geometry type
non-Euclidean · Cartesian · vector · tensor · curvature · multidimensional · continuum · vertex
How observers differ
- EinsteinByword for genius
- space-timeFused dimensional framework
- temporalRelating to chronology
- continuumUninterrupted, gradual sequence
gravity · curvature · observer · simultaneity · interval · causality · cosmic · universe
Change in position
- seatsPlaces to sit
- sensoryRelated to perception
- effectsConsequences or belongings
- theaterVenue for live drama
wind · water · scent · vibration · simulation · immersive · experience · synchronized
Depositing living cells mechanically
- temporalRelating to chronology
- fabricationDeliberately untrue statement
- additiveSubstance mixed in
- tissueDisposable soft paper
scaffold · morphing · self-assembly · responsive · shape-shifting · manufacturing · programmable · transformation
tesseract
Four-dimensional cubic solid
Euclidean · non-Euclidean · Cartesian · vector · tensor · curvature · multidimensional · continuum · vertex · rotation
relativity
How observers differ
- EinsteinByword for genius
- space-timeFused dimensional framework
- temporalRelating to chronology
continuum · gravity · curvature · observer · simultaneity · interval · causality · cosmic · universe · physics
motion
Change in position
theater · wind · water · scent · vibration · simulation · immersive · experience · synchronized · attraction
bioprinting
Depositing living cells mechanically
- temporalRelating to chronology
- fabricationDeliberately untrue statement
- additiveSubstance mixed in
tissue · scaffold · morphing · self-assembly · responsive · shape-shifting · manufacturing · programmable · transformation · time-based
imaging
Producing visual representations
medical · real-time · volume · scan · prenatal · diagnostic · monitor · heartbeat · visualization · obstetric
- 4D chessChess with added spatial axis
- 4D theaterCinema adding physical sensations
- 4D cinemaTheater adding physical sensations
- 4D ultrasoundLive motion fetal imaging
fourfold, dimension, dimensional, dimensionality, dimensions, dimensioned, dimensionless