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Definition of magnifier
magnifier
/ˈmæɡ.nəˌfaɪ.ɚ/
mag · ni · fi · er
Plural:magnifiers
magnifier Lexical Profile
CEFR
B2
Grade
5
Tier
2
Usage
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Wordle Guess
• noun
1
An optical instrument, such as a convex lens or combination of lenses, used to make an object appear larger than it actually is.
Example
"The jeweler used a specialized magnifier to inspect the diamond for microscopic flaws."
2
A person or thing that increases the size, extent, or perceived importance of something.
Example
"Social media often acts as a powerful magnifier for public outrage, turning localized incidents into global controversies."
Synonyms
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View all antonyms for magnifierWord Origin & Etymology
Derived from the verb 'magnify', from Middle English 'magnifien', borrowed from Old French 'magnifier' and directly from Latin 'magnificare' (to esteem highly, make much of), combined with the English agent suffix '-er'.
Cite this Entry
Wordmom. (2026). Definition of Magnifier. In Wordmom Dictionary. Retrieved Oct 15, 2026, from https://wordmom.com/dictionary/magnifier