noun · 2 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
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
/ˌmɛsoʊˌθiliˈoʊmə/
/ˌmɛzoʊ-/
/ˌmɛsə-/
/ˌmɛzə-/
/ˌmis-/
/ˌmiz-/
Southern-England:Recorded audio is listed in the source snapshot.
CMU ARPABET:M EH2 S AH0 TH IY2 L IY0 OW1 M AH0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
An uncommon malignant tumour of the mesothelium, usually of the lungs after exposure to asbestos.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: medicine, oncology, pathology, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
a form of carcinoma of the mesothelium lining lungs or abdomen or heart; usually associated with exposure to asbestos dust
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: carcinoma
History
Etymology
Etymology tree Proto-Indo-European *me Proto-Indo-European *dheh1-? Proto-Indo-European *-dhe Proto-Indo-European *médhi Proto-Indo-European *-os Proto-Indo-European *médhyos Proto-Hellenic *métsos Ancient Greek μέσος (mésos)der. English meso- English -thelium English mesothelium Proto-Indo-European *-yéti Proto-Indo-European *-oyétider.? Ancient Greek -όω (-óō) Proto-Indo-European *-mn̥ Ancient Greek -μᾰ (-mă) Ancient Greek -ωμα (-ōma)der. English -oma English mesothelioma From mesothelium + -oma.
Across languages
Translations
10 source translations are retained for this English entry.
Chinese Mandarin:
間皮瘤 /间皮瘤
(jiānpíliú)
— uncommon malignant tumour of the mesothelium
Czech:
mezoteliom
— uncommon malignant tumour of the mesothelium
Finnish:
mesoteliooma
— uncommon malignant tumour of the mesothelium
French:
mésothéliome
— uncommon malignant tumour of the mesothelium
German:
Mesotheliom
— uncommon malignant tumour of the mesothelium
Italian:
mesotelioma
— uncommon malignant tumour of the mesothelium
Japanese:
中皮腫
(chūhishu)
— uncommon malignant tumour of the mesothelium
Russian:
мезотелио́ма
(mezotelióma)
— uncommon malignant tumour of the mesothelium
Spanish:
mesotelioma
— uncommon malignant tumour of the mesothelium
Swedish:
mesoteliom
— uncommon malignant tumour of the mesothelium