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corynebacterium

Upper-Intermediate (B2)

IPA: //ˌkɔːrɪnɛˈbæktəriəm//

KK: /kɔˌraɪnɪˈbæktəriəm/

noun
Definition

A type of bacteria that is rod-shaped and can cause diseases in animals and plants, including diphtheria in humans.


Example

Corynebacterium is known for causing diphtheria, a serious infection.


Conversation
Sloth A
Did you hear about that infection caused by corynebacterium?
Sloth B
Yeah, it sounds pretty serious!
Sloth A
I read that it can lead to diphtheria if not treated properly.
Sloth B
That's really concerning; we should stay informed about it.

Synonyms & Antonyms
Synonyms
bacterium
microbe
pathogen
Antonyms
virus
fungus
parasite
Root Explanation

Corynebacterium is formed from "coryne" (from Greek "koryne", meaning club) and "bacterium" (from Greek "bakterion", meaning small rod). The term describes a genus of bacteria that are club-shaped or rod-like in appearance.

Memory Tip

Imagine a 'club' shape ('coryne') when thinking of these 'small rods' ('bacterium') — that's why corynebacterium refers to these club-shaped bacteria.

Visually Confused Words

No commonly confused words.

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