Röntgen

biographical name

Rönt·​gen ˈrent-gən How to pronounce Röntgen (audio) ˈrənt- How to pronounce Röntgen (audio)
-jən,
-shən How to pronounce Röntgen (audio)
variants or Roentgen
Wilhelm Conrad 1845–1923 German physicist

Browse Nearby Words

Ronsdorfer
Röntgen
ronyon
See all Nearby Words

Cite this Entry

“Röntgen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/R%C3%B6ntgen. Accessed 10 Nov. 2025.

Copy Citation

Share

Medical Definition

röntgen

variant of roentgen

Last Updated: - Definition revised
Love words? Need even more definitions?

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

Popular in Grammar & Usage

See More

Using Bullet Points ( • )

More Commonly Mispronounced Words

The Difference Between 'i.e.' and 'e.g.'

What’s the difference between ‘cemetery’ and ‘graveyard’?

Democracy or Republic: What's the difference?
See More

Popular in Wordplay

See More

13 Wonderful Words That You're Not Using (Yet)

Ten More Words from Taylor Swift Songs

Birds Say the Darndest Things

Even More Bird Names that Sound Like Insults (and Sometimes Are)

Better Ways to Say 'This Sucks'
See More

Popular

See More

Using Bullet Points ( • )

13 Wonderful Words That You're Not Using (Yet)

Ten More Words from Taylor Swift Songs
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
sandwich-happy-face
Synonym Sandwich Quiz Connect two unrelated words by picking a word syn...
See All