noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A studied and standardized sequence of moves in game of Go, especially at a corner of the board, in the opening phase of a game. Joseki have a variety of outcomes and can be beneficial or detrimental based on the situation. However, Joseki theoretically include the best moves locally for each player.

Synonyms

All synonyms

theory

Etymology

From Japanese 定石 (jōseki), literally 定 set + 石 stone.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.