germ-free
|germ-free|
B2
🇺🇸
/dʒɜrm fri/
🇬🇧
/dʒɜːm friː/
without germs
Etymology
Etymology Information
'germ-free' is a compound word formed from 'germ' and 'free', where 'germ' refers to microorganisms and 'free' means without or lacking.
Historical Evolution
The term 'germ-free' has been used in scientific contexts to describe environments or conditions devoid of microorganisms.
Meaning Changes
Initially, it meant 'without germs', and this meaning has remained consistent in modern usage.
Meanings by Part of Speech
Adjective 1
free from germs or microorganisms.
The laboratory maintains a germ-free environment for experiments.
Synonyms
Antonyms
Last updated: 2025/01/11 11:42