Bohr
biographical name (1)To save this word, you'll need to log in.
\ ˈbȯr 
\
\Definition of Bohr
(Entry 1 of 2)
Aage Niels 1922–2009 son of Niels Bohr Danish physicist
Bohr
biographical name (2)Definition of Bohr (Entry 2 of 2)
Niels Henrik David 1885–1962 Danish physicist
Comments on Bohr
What made you want to look up Bohr? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Confusing Words—A Quiz
- I invented a brand new toaster robot and
______it "Sir Toasts-a-Lot."
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
- Confusing Words—A Quiz
Test your knowledge of these commonly confused words!
Take the quiz - Here Be Dragons: A Creature Identification Quiz Take the quiz
- Spell It
Can you spell these 10 commonly misspelled words?
Take the quiz - Bee Cubed
Listen to the words and spell through all three levels.
Play the game
Share Bohr
Resources for Bohr