Einstein equation

noun

: any of several equations in physics: such as
b
: einstein's photoelectric equation
c
: a formula expressing the diffusion coefficient of suspended colloidal particles as the product of the Boltzmann's constant, the Kelvin temperature, and the particle mobility

Word History

Etymology

after Albert Einstein

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Dictionary Entries Near Einstein equation

Cite this Entry

“Einstein equation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Einstein%20equation. Accessed 25 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!