O OneWordDaily
AI-generated image
Word of the Day Wednesday, June 10, 2026

lysin

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

What does lysin mean?

noun

A lysin is a type of enzyme that breaks down the cell walls of bacteria, fungi, or other microorganisms. It is often used as a defense mechanism by the host organism.

Example

"The lysin produced by the bacterium helped to break down the fungal cell wall, allowing it to infect the host plant."

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

Synonyms for lysin

Antonyms of lysin

Rhymes with lysin

Etymologically related