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sulfonamide

Upper-Intermediate (B2)

IPA: //sʌlˈfɒnəmaɪd//

KK: /sʌlˈfɒnəˌmaɪd/

noun
Definition

A type of organic compound that contains sulfur and nitrogen, often used in medications known as sulfa drugs.


Example

Doctors sometimes prescribe sulfonamides to treat bacterial infections.


Conversation
Sloth A
Have you heard about the new class on sulfonamide drugs?
Sloth B
Yeah, I read that they're actually quite important in medicine.
Sloth A
Exactly! I didn't realize how many infections they can treat with sulfonamide.
Sloth B
It's pretty fascinating how chemistry plays such a big role in healthcare.

Synonyms & Antonyms
Synonyms
sulfa
antibiotic
medication
Antonyms
poison
toxin
harm
Root Explanation

Sulfonamide is formed from "sulfon-" (derived from sulfur, meaning a chemical element) and "amide" (from Latin "amida", meaning a compound derived from ammonia). The word refers to a class of compounds that contain sulfur and an amide group, commonly used in medicinal chemistry.

Memory Tip

Think of 'sulfur' as the key element in 'sulfon-' and 'amide' as a compound related to ammonia, which helps you remember that sulfonamide is a compound containing sulfur and an amide group.

Visually Confused Words
sulphonamide
sulphoamide
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