carbon-free
|car-bon-free|
B2
🇺🇸
/ˈkɑrbən fri/
🇬🇧
/ˈkɑːbən friː/
without carbon emissions
Etymology
Etymology Information
'carbon-free' originates from the combination of 'carbon,' referring to the chemical element, and 'free,' meaning without or lacking.
Historical Evolution
'carbon-free' evolved from the increasing awareness of environmental issues and the need to reduce carbon emissions.
Meaning Changes
Initially, it referred to the absence of carbon compounds, but now it is widely used in environmental contexts to denote sustainability.
Meanings by Part of Speech
Adjective 1
not producing carbon emissions; free from carbon dioxide or other carbon compounds.
The company aims to be carbon-free by 2030.
Synonyms
Antonyms
Last updated: 2025/01/16 07:54