© 2026 Sloth Lingo. Learn easy. Lounge wisely.

tetrazolium

Upper-Intermediate (B2)

IPA: /tɛtˈræzoʊliəm/

KK: /tɛtˈræzoʊliəm/

noun
Definition

A type of chemical compound that contains a specific group of atoms known as tetrazole, often used in scientific tests to measure metabolic activity in cells.


Example

The researchers used tetrazolium to assess the viability of the cells in their experiment.


Conversation
Sloth A
Have you ever heard of tetrazolium?
Sloth B
Yeah, I think it's used in some lab tests, right?
Sloth A
Exactly! It's pretty interesting how it tests for metabolic activity.
Sloth B
For sure, science has so many cool tools like that.

Synonyms & Antonyms
Synonyms
cation
anion
compound
Antonyms
anion
neutral
base
Root Explanation

Tetrazolium → It is formed from "tetra-" (from Greek "tetra", meaning four) and "azolium" (from the chemical suffix indicating a nitrogen-containing heterocyclic compound). The word "tetrazolium" refers to a compound that contains four nitrogen atoms in its structure, typically used in biochemical applications.

Memory Tip

Think of 'tetra-' meaning 'four' to remember that 'tetrazolium' is a compound containing four nitrogen atoms.

Visually Confused Words

No commonly confused words.

Is this page helpful?