西地那非

Mandarin · pinyin xī dì nà fēi

Meanings

  1. sildenafil (virility drug) (loanword)
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Characters in this entry

西
xī · west(ern); westward; occident; Kangxi radical 146
地
de · dì · earth; soil, ground; region
那
nà · that, that one, those
非
fēi · not, negative, non-; oppose; Kangxi radical 175
Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

1–4–4–1 · xi1 di4 na4 fei1

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Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

sai1 dei6 naa5 fei1

Pleco · CC BY-SA 3.0 · Word reading; meanings not aligned.

Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

noun

  1. (pharmacology) sildenafil

Source page · dump 2026-09-02 · Contributors & history

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