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Thorium

Noun CEFR B1
ˈθɔːɹiəm

Definitions

A chemical element (symbol Th) with atomic number 90. A weakly radioactive, malleable, moderately hard silvery metal that tarnishes black when exposed to air.

uncountable, usually

Equivalents

Españoltorio
Françaisthorium
DeutschThorium
41 more languages
Afrikaanstorium
Българскиторий
Bosanskitortorij
Catalàtori
Češtinathorium
Cymraegthoriwm
Ελληνικάθόριο
Esperantotorio
Eestitoorium
Suomitorium
Galegotorio
עבריתתוריום
Hrvatskitortorij
Magyartórium
Հայերենթորիում
Íslenskaþórín
Italianotorio
ქართულითორიუმი
Қазақ тіліторий
한국어토륨
Latinathorium
LëtzebuergeschThorium
Lietuviųtoris
Latviešutorijs
Македонскиториум
Bahasa Melayutorium
Nederlandsthorium
Polskitor
Portuguêstório
Românătoriu
Русскийторий
Slovenščinatorij
Српскиtortorij
Svenskatorium
Türkçetoryum
Українськаторій
Tiếng Việtthori

CEFR level

B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
See all B1 English words →

See also

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