O OneWordDaily
AI-generated image
Word of the Day Tuesday, June 9, 2026

inoculum

/ɪˈnɒkjʊləm/ noun · British & US
Valid in UKValid in US
Share WhatsApp

What does inoculum mean?

noun

A small quantity of a substance, especially a microorganism, used to infect a host or to initiate a culture.

Example

"The inoculum was carefully prepared to ensure the growth of the bacteria."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for inoculum

Antonyms of inoculum

Rhymes with inoculum

Etymologically related