Thesaurus
Translate
Puzzles & Games
Reference
Word of the Day
Blog
Slideshows
Apps by Dictionary
My Account
Log Out
Log In
follow Dictionary.com
Dictionary
Thesaurus
Translate
More...
Spanish Dictionary
Quotes
Word Dynamo
Reference
Our Blog
Daily Crossword
Crossword Solver
What do
a.m.
and
p.m.
stand for?
Favorite Button
CITE
Translate
Facebook
Share
Twitter
Tweet
Google+
Share
matrix mechanics
noun
,
Physics.
1.
a formulation of non-relativistic quantum mechanics in which physical quantities are represented by matrices and matrix algebra is used to predict the outcome of physical measurements.
Expand
Compare
wave mechanics
.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
Cite This Source
Discover our greatest slideshows
11 Winning Words from the Scripps...
Beta? Cache? Crack the code for the...
8 Ways to Say Congratulations!
Dear Mom: 5 Adjectives for Mother's...
Browse more topics on our blog
What Is the Difference Between Discreet and Discrete?
Learn the correct uses of these two commonly confused homophones.
What Character Was Removed from the Alphabet?
What mistaken pronunciation gave this character its name?
Apostrophes 101
This small mark has two primary uses: to signify possession or omitted letters.
How Do I Get a Word into the Dictionary?
People invent new words all the time, but which ones actually make it?
Word of the Day
Difficulty index for
matrix mechanics
Few English speakers likely know this word
Word Value for
matrix
15
16
Scrabble
Words With Friends
Nearby words for matrix mechanics
matricide
matriclinous
matricliny
matriculant
matriculate
matriculation
matriculator
matrifocal
matrilateral
matrilineage
matrilineal
matrilinear
matriliny
matrilocal
matrimonial
matrimony
matrimony vine
matripotestal
matrix
matrix band
matrix bar code
matrix calculus
matrix compiler
matrix math
matrix math extensions
matrix mechanics
matrix printer
matrix sentence
matrix unguis
matrix's
matrix-sentence
matrixes
matrixes'
matrixing
matro
matro-
matroclinal
matroclinous
matrocliny
matron
matron of honor
matron of honour
matronage
matronalia
matronising
matronize
matronizing
matronly
matronymic
matryoshka
mats