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Trioxide

Noun CEFR B2
trʌɪˈɒksʌɪd

Definitions

  1. Any oxide containing three oxygen atoms in each molecule.
  2. Any organic compound of general formula R-OOO-R', derived from trioxidane.

Equivalents

Españoltrióxido
DeutschTrioxid
Italianotriossido
3 more languages

Examples

“Zeona has a thin atmosphere of sulfur dioxide and trioxide, created by volcanic outgassing. There are traces of water vapor in the atmosphere, but over the last⟳ five centuries of observation particle counts have⟳ decreased 4%.”

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

trioxifene trioxilin trioxindol trioxo trioxolane trioxsalen

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