Word Pronunciation & Dictionary

adaptometer

Word Rarity Very rare

Frequency: 0.00 in modern English

Syllables: adap-tome-ter
IPA

16

Scrabble Score

11

Letters

3

Syllables

8

Unique Chars

Meaning

noun

An optometric instrument that measures the minimum threshold of brightness that can be detected or how well the human eye can adapt to a recently darkened environment.

Inflected Forms

adaptometers (plural)

Frequently Paired Words

adaptometry

Questions

What does adaptometer mean?: An optometric instrument that measures the minimum threshold of brightness that can be detected or how well the human eye can adapt to a recently darkened environment.

How to pronounce adaptometer

Open the pronunciation page — Open the Speakur entry for “adaptometer”.
Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
Play the audio — Click Play to hear reference audio for “adaptometer”.
Repeat and practice — Say “adaptometer” aloud, matching stress and vowels until it feels natural.