probiotics
|pro/bi/ot/ics|
B2
🇺🇸
/ˌproʊ.baɪˈɑː.tɪks/
🇬🇧
/ˌprəʊ.baɪˈɒt.ɪks/
(probiotic)
beneficial bacteria
Etymology
Etymology Information
'probiotics' originates from the Greek word 'pro' meaning 'for' and 'biotic' meaning 'life'.
Historical Evolution
'probiotic' was first used in the 20th century to describe substances that promote the growth of beneficial microorganisms.
Meaning Changes
Initially, it referred to substances promoting beneficial microorganisms, but now it specifically refers to live microorganisms themselves.
Meanings by Part of Speech
Noun 1
live microorganisms that, when administered in adequate amounts, confer a health benefit on the host.
Many yogurts contain probiotics that are beneficial for gut health.
Synonyms
Antonyms
Last updated: 2025/02/26 18:58