1. (obsolete on its own in Standard Chinese) root, basis, alternative form of (jī)
  2. root, basis, alternative form of (jī)

Wiktionary

Homographs

Examples

我们下象棋吧。

Let's play chess.

Source: Tatoeba

雅妮想学习如何把棋下得更好。

Yanni wants to learn to play chess well.

Source: Tatoeba

孩子们下围棋,会使用5x5或者7x7的棋盘。

When children play Go, they use a 5-by-5 or 7-by-7 board.

Source: Tatoeba

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