VocabauraVOCABAURA

ether

noun · verb

Simple meaning

The atmosphere or space as a medium for broadcasting radio and television signals.

Pronunciation

Say it like this:

eether

Say the bold part a little louder.

US device voice
IPA pronunciation (US)

ˈiθɚ

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

noun

  1. uncountablecolloquial

    The atmosphere or space as a medium for broadcasting radio and television signals; also, a notional space through which Internet and other digital communications take place; cyberspace.

  2. uncountablecolloquial

    A particular quality created by or surrounding an object, person, or place; an atmosphere, an aura.

  3. by extension

    The medium breathed by human beings; the air.

  4. uncountableorganic chemistry

    Diethyl ether (C₄H₁₀O), an organic compound with a sweet odour used in the past as an anaesthetic.

  5. by extension

    The sky, the heavens; the void, nothingness.

  6. uncountable

    Starting fluid.

verb

  1. transitiveslang

    To viciously humiliate or insult.

Word at a Glance

Difficulty
B2 · Upper Intermediate (estimated)
Frequency
Moderately Common
Formality
Technical

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: The atmosphere or space as a medium for broadcasting radio and television signals; also, a notional space through which Internet and other digital communications take place; cyberspace.

Used this way, ether is a reasonably familiar word that usually carries little praise or criticism of its own. This sense is used where position and measurement matter — travel, weather and flight — so it reads as factual rather than emotive.

Emotional tone
Neutral
Formality
Casual
Intensity
Not strongly marked
How common
Moderately common
Connotation
Playful
Usage feel
Casual and conversational

Where it naturally appears

  • Geography/travel
  • Weather/aviation
  • Technical/specialist writing
  • Technology

Nearby words

  • ethyl ether , a specialist term, precise but narrower
  • divinyl ether , much rarer in everyday speech

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

Share your sentence

Write your own example sentence using “ether”. We review each one before it appears.

Common Patterns and Combinations

How this word naturally appears with others.

Diethyl / class

petroleum etherethyl ether

Other combinations

vinyl etherether extractmethyl etherether solutionsulphuric etherether anesthesia

Tap the highlighted word to open its own entry.

Word Family

Related forms, grouped by how they connect.

Word family

Words built from the same root.

  • etherealadjectiveDerived adjective

    Related to The atmosphere or space as a medium for broadcasting radio and television signals.

More about this wordSynonyms, forms, origin

Synonyms

Sense: atmosphere

ethyl etherTechnicalaetherdivinyl etherRare

Ask Vocabaura

Understand the word your way.

What Does It Mean Here?

Words can change meaning depending on context.

Use it yourself

Knowing “ether” starts when you use it. Pick a next step, all free.

Know the meaning? Practice using it in a real situation, free, no credits.

Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.