1880, in the meaning defined above
International Scientific Vocabulary sensitive + -o- + -meter
Keep scrolling for more
Time Traveler for sensitometer
See more words from the same year
Cite this Entry
“Sensitometer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sensitometer. Accessed 18 Apr. 2021.
Comments on sensitometer
What made you want to look up sensitometer? Please tell us where you read or heard it (including the quote, if possible).
See Definitions and Examples »
Get Word of the Day daily email!
The Exceptions Quiz III
Can you spell these 10 commonly misspelled words?
Anagram puzzles meet word search.
Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!
Words from the week of 4/16/2021
A solid word that's also flexible
17 saucy terms (and how to say them)
Words from the week of 4/9/2021
We're intent on clearing it up
We're gonna stop you right there
How to use a word that (literally) drives some pe...
The awkward case of 'his or her'
Which of these things doesn't belong?
A new challenger approaches.
SCRABBLE® fans, sharpen your skills!