1To cancel, withdraw, or retract something (a reservation, statement, order, etc.).
予約を取り消すなら、事前に連絡してください。
If you want to cancel your reservation, please contact us in advance.
彼女は発言を取り消し、謝罪した。
She retracted her statement and apologized.
誤って注文した商品を取り消すことができた。
I was able to cancel the item I ordered by mistake.