1.
selection; designation; choosing
The act of carefully choosing or officially designating something from among multiple options. More formal than 選ぶ, often used in official or institutional contexts.
候補地を選定する。
To select a candidate site.
委員会が新しい教科書を選定した。
The committee selected a new textbook.
オリンピックの開催都市の選定には長い時間がかかる。
The selection of a host city for the Olympics takes a long time.
USAGE:
選定 is a formal word for selection. It implies careful deliberation and official authority. Compare with 選択 (choosing from options, more general) and 選ぶ (to choose, everyday usage).
COMMON COLLOCATIONS:
- 候補を選定する (to select a candidate)
- 業者を選定する (to select a contractor)
- 選定基準 (selection criteria)
- 選定委員会 (selection committee)
NOTE ON HOMOPHONES:
Do not confuse with 剪定 (pruning of plants), which shares the same reading but uses different kanji.