Relativity

usgb/ˌreləˈtɪvəti/
noun

The idea in physics that space and time can change according to where you are and how fast you are going.

Albert Einstein developed the theory of relativity.
Visual representation of "relativity" - The idea in physics that space and time can change according to where you are and how fast you are going.

Often appears as...

  • theory of relativity
  • special relativity

Usage tips

Academic

Definition 1 of 2
Visual representation of "relativity"
LampPro Tip 1/3

Einsteinian Origin

The term is strongly associated with Einstein's theories and often implies complex physics concepts.

Illustration for Einsteinian Origin
When asked about time dilation, he referenced Einstein's relativity to explain.
LampPro Tip 2/3

Highly Scientific

It's often used in scientific contexts to discuss the fabric of space-time continuum and gravity.

Illustration for Highly Scientific
Her lecture on black holes discussed relativity and its impact on light.
LampPro Tip 3/3

Space-Time Dynamics

Relativity implies that measurements of various quantities are relative to the velocities of the observers.

Illustration for Space-Time Dynamics
According to relativity, time moves slower for objects in motion.
Visual representation of the word "Relativity"

Never forget "Relativity"

Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!

Download on the App StoreGet it on Google PlayGet it from MicrosoftGet it on AppGallery
Chrome

WordUp Chrome Extension

As you browse the web instantly look up words you don’t know.

Get Chrome Extension
Back to top