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zircaloy

Upper-Intermediate (B2)

IPA: /zɪrˈkeɪlɔɪ/

KK: /zɪrˈkeɪlɔɪ/

noun
Definition

A type of alloy made primarily from zirconium, known for its resistance to corrosion and stability, often used in nuclear reactors and other high-temperature applications.


Example

Zircaloy is commonly used in the construction of fuel rods for nuclear reactors due to its excellent corrosion resistance.


Conversation
Sloth A
Have you ever heard of zircaloy?
Sloth B
Yeah, isn't it that material used in nuclear reactors?
Sloth A
Exactly! It's known for being really corrosion-resistant.
Sloth B
That makes it super important for safety in those environments.

Synonyms & Antonyms
Synonyms
alloy
metal
compound
Antonyms
element
pure
single
Root Explanation

Zircaloy is a trademarked name derived from 'zirconium' (from the Arabic 'zarqūn', meaning 'gold-colored') and 'alloy' (from Old French 'alei', meaning to combine metals). The word refers to a specific alloy primarily composed of zirconium, used in nuclear reactors and other applications.

Memory Tip

Think of 'zirconium' as a key metal and 'alloy' as a combination of metals, which helps you remember that Zircaloy is a special metal blend.

Visually Confused Words
zincalo
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