noun · 3 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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Received-Pronunciation:/ˈnɛ.bju.laɪ.zə/
British, Southern, Standard:/ˈnɛ.bjɵ.lʌj.zə/
General-American:/ˈne.bju.laɪ.zɹ̩/
CMU ARPABET:N EH1 B Y AH0 L AY2 Z ER0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
A device used to convert liquid into a fine spray of aerosols, by means of oxygen, compressed air, or ultrasonic vibration.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: atomizer
Antonyms: none provided
2
noun
Meaning 2
A device used to administer a medicine into the lungs, by converting the medicine from liquid state into a fine spray of aerosols, to be inhaled through the nose or mouth.
Definition source: English Wiktionary via Wiktextract
Topics: medicine, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
a dispenser that turns a liquid (such as perfume) into a fine mist
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Etymology tree English nebulize Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English nebulizer From nebulize + -er.
Across languages
Translations
10 source translations are retained for this English entry.
Catalan:
nebulitzador
— device used to administer medicine
Czech:
nebulizátor
— device used to administer medicine
Finnish:
nebulisaattori
— device used to administer medicine
Finnish:
lääkesumutin
— device used to administer medicine
French:
nébuliseur
— device used to administer medicine
French:
nébulisateur
— device used to administer medicine
Galician:
nebulizador
— device used to administer medicine
German:
Zerstäuber
— device used to administer medicine
Spanish:
nebulizador
— device used to administer medicine
Turkish:
nebulizatör
— device used to administer medicine