phen-fen

noun

ˈfen-ˌfen How to pronounce phen-fen (audio)
: fen-phen

Word History

First Known Use

1984, in the meaning defined above

Time Traveler
The first known use of phen-fen was in 1984

Rhymes for phen-fen

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Cite this Entry

“Phen-fen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/phen-fen. Accessed 4 Mar. 2025.

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Medical Definition

phen-fen

noun
ˈfen-ˌfen How to pronounce phen-fen (audio)
: fen-phen
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