© 2026 Sloth Lingo. Learn easy. Lounge wisely.

phosphorylase

Upper-Intermediate (B2)

IPA: //ˈfɒsfəˌrɪleɪz//

KK: /fɑsˈfɔrɪleɪs/

noun
Definition

A type of enzyme that helps break down glycogen into glucose phosphate, which is important for energy production in the body.


Example

Phosphorylase plays a crucial role in the process of converting stored glycogen into usable glucose.


Conversation
Sloth A
Have you ever heard of phosphorylase?
Sloth B
Yeah, it's that enzyme related to glycogen breakdown, right?
Sloth A
Exactly! It helps convert glycogen into glucose phosphate.
Sloth B
That's really interesting — enzymes play such a crucial role in our bodies.

Synonyms & Antonyms
Synonyms
enzyme
catalyst
biocatalyst
Antonyms
inhibitor
blocker
suppressor
Root Explanation

Phosphorylase → It is formed from "phospho-" (from Greek "phosphoros", meaning light-bearing or phosphorus) and "-ylase" (a suffix used in biochemistry to denote enzymes that catalyze the transfer of a specific group). The word refers to an enzyme that catalyzes the addition of a phosphate group to a molecule, particularly in the context of carbohydrate metabolism.

Memory Tip

Think of 'phospho-' meaning something related to light or phosphorus, and '-ylase' indicating an enzyme that helps in transferring a phosphate group. This helps you remember that phosphorylase is an enzyme that adds phosphate.

Visually Confused Words

No commonly confused words.

Is this page helpful?