Children's, Intermediate and Advanced Online English Dictionary & Thesaurus
Sign In
|
Sign Up
home
|
subscription
|
feedback
|
about us
|
blog
|
widget
|
FAQ
Dictionaries
Comprehensive
Children's
Illustrated
Search Tools
Browse
Reverse Search
Puzzle Solvers
Anagram Solver
Crossword Solver
Glossary Maker
Quiz Makers
Fill-in Maker
Matching Quiz
Multiple Choice Quiz
My Wordsmyth
My Activities
Lookup History
Comprehensive
Dictionary Suite
Beginner's Dictionary
Intermediate Dictionary
Advanced Dictionary
Intermediate Dictionary
See entry in Advanced Dictionary
More results
Show multi-word results
Browse in wordlist
See entries that contain "proton"
Display options
Show syllables
Show Lookup History
Double-Click Lookup
Show Spanish support
Pronunciation
Wordsmyth
Phonics
IPA
Entry formats
Standard
Classic
pro·ton
proton
pronunciation:
pro
tan
features:
Word Explorer
part of speech:
noun
definition:
a tiny particle in the nucleus of an atom. A proton has a positive electrical charge.
derivation:
protonic (adj.)
Word Explorer
See
element
,
physics
Subscribe for ad-free
Wordsmyth and more
Learn more
Home
Send Feedback
Having a problem?
Suggest a Word
©2013 Wordsmyth
