adaptometer

noun
ad·​ap·​tom·​e·​ter | \ ˌad-ˌap-ˈtäm-ət-ər How to pronounce adaptometer (audio) \

Medical Definition of adaptometer

: a device for determining the efficiency of dark adaptation in the human eye

Other Words from adaptometer

adaptometry \ -​ˈtäm-​ə-​trē How to pronounce adaptometry (audio) \ noun, plural adaptometries

Comments on adaptometer

What made you want to look up adaptometer? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

using a distributed computer network

Get Word of the Day daily email!

Test Your Vocabulary

Time Traveler Quiz: Which Word Came First?

  • time traveler quiz which word came first
  • Which came first?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

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