Vocabulary What does 銀杯 (ぎんぱい, ginpai) mean? 銀杯 (ぎんぱい, ginpai) means silver cup. Quick factsReadingぎんぱいRomajiginpaiPart of speechnoun 銀杯ぎんぱいginpaisilver cup1noun silver cupAlso written: 銀盃Kanji in this word銀silver杯cup, glass; counter for cupfuls