This is the 1066th most frequent Japanese word.
抽選
Lottery or drawing.
Here, '抽選' is used to indicate the lottery or drawing process through which the item was won.
抽選で当選した商品が届きました。
The item I won in the lottery arrived.
In this sentence, '抽選' is used to describe the allocation of event tickets through a drawing process.
イベントの入場券を抽選で配布しました。
The admission tickets for the event were distributed by lottery.
In this sentence, '抽選' is used to refer to the method of selecting participants by lottery or draw.