Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

Lewis-Langmuir theory

noun
\ ¦lüə̇ˈslaŋˌmyu̇(ə)r-\

Definition of Lewis-Langmuir theory

: a chemical theory of atomic structure: the atom consists of a positive nucleus surrounded by concentric cubic shells at the corners of which the electrons are located — compare octet

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!

History and Etymology for Lewis-Langmuir theory

after Gilbert N. Lewis †1946 and Irving Langmuir †1957 American chemists

Keep scrolling for more

Learn More about Lewis-Langmuir theory

Dictionary Entries near Lewis-Langmuir theory

lewisia

Lewisian

lewisite

Lewis-Langmuir theory

lewisson

Lewiston

lewistonite

Statistics for Lewis-Langmuir theory

Look-up Popularity

Comments on Lewis-Langmuir theory

What made you want to look up Lewis-Langmuir theory? Please tell us where you read or heard it (including the quote, if possible).

Show Comments  Hide Comments 

WORD OF THE DAY

detritus

Listen to the pronounciation of detritus

miscellaneous remnants or debris

Get Word of the Day daily email!

Test Your Vocabulary

The Exceptions Quiz III

  • one green toy robot amidst many red toy robots
  • Which of these words does not mean "nonsense"?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

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

Words at Play
Ask the Editors
Word Games