'Tread' in the Bible

“As for you, you are to prophesy all these things to them, and say to them:The Lord roars from heaven;He raises His voice from His holy dwelling.He roars loudly over His grazing land;He calls out with a shout, like those who tread grapes,against all the inhabitants of the earth.

Joy and celebration are taken from the fertile fieldand from the land of Moab.I have stopped the flow of wine from the winepresses;no one will tread with shouts of joy.The shouting is not a shout of joy.