1 to make unconscious by a blow, or (in boxing) unable to recover within the required time: The boxer knocked his opponent out in the third round.
az: nakaut etmək, vurub yerə yıxmaq
ru: нокаутировать
2 to defeat and cause to retire from a competition: That team knocked us out in the semi-finals (noun knock-out).
az: qalib gəlmək (yarışda)
ru: победить