SINCE 1828

An Encyclopædia Britannica Company

Medical Dictionary

electronystagmography

noun elec·tro·nys·tag·mog·ra·phy \ i-ˌlek-trō-ˌnis-ˌtag-ˈmäg-rə-fē \

medical Definition of electronystagmography

plural electronystagmographies

: the use of electrooculography to study nystagmus

—

electronystagmographic

play \-(ˌ)nis-ˌtag-mə-ˈgraf-ik\ adjective

Seen and Heard

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

show

WORD OF THE DAY

cajole

play

to coax or persuade

Words at Play

alt-5b06e60511014

'Deprived' vs. 'Depraved'

Nobody wants to be either.

alt-5b05d8545c817

'Folksonomy': Let’s Get Organized

Tag the way you want to tag.

12 Words from All Over the Map

Some words say exactly where they're from

alt-5b032d1aef0e9

'Ingenious' and 'Ingenuous': More Than a Typo

One's clever, the other's like a child

Ask the Editors

video-ghost-words

Ghost Word

The story of an imaginary word that managed to sneak past our editors and enter the dictionary.

2017 Word of the Year: Behind the Scenes

How we chose 'feminism'

video-literally

Literally

How to use a word that (literally) drives some people nuts.

video-his-or-her

Is Singular 'They' a Better Choice?

The awkward case of 'his or her'

Word Games

May 2018 Words of the Day Quiz

We’re already at the end of May?!

Take the quiz

Words Used by Nabokov Quiz

How familiar are you with Nabokov’s unfamiliar vocabulary?

Take the quiz

How Strong Is Your Vocabulary?

How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

Take the quiz

Word Winder's CrossWinder

Word Winder's CrossWinder

A game of winding words.

Play the game