non-cyanide
|non-cy-a-nide|
B2
🇺🇸
/nɒnˈsaɪəˌnaɪd/
🇬🇧
/nɒnˈsaɪənaɪd/
without cyanide
Etymology
Etymology Information
'non-cyanide' originates from the prefix 'non-' meaning 'not' and 'cyanide,' a chemical compound containing the cyano group.
Historical Evolution
'non-cyanide' was formed by adding the prefix 'non-' to 'cyanide' to indicate the absence of cyanide.
Meaning Changes
Initially, it meant 'not containing cyanide,' and this meaning has remained consistent in modern usage.
Meanings by Part of Speech
Adjective 1
not containing or involving cyanide.
The non-cyanide process is safer for the environment.
Synonyms
Antonyms
Last updated: 2025/05/21 05:54