百人一首ひゃくにんいっしゅ

1. 1(Ogura) Hyakunin Isshu ; classical Japanese anthology of one hundred Japanese waka by one hundred poets Translated by Jiyomi
2. 2hyakunin isshu karuta ; hyakunin isshu poetry cards ; deck of 200 cards, the 100 waka of the Hyakunin Isshu split between them, to be matched together during the game

JMdict entry 1488230 · frequency rank 31. Source and licence.