'Slaughtered' in the Bible

They slaughtered the bull and brought the boy to Eli.

The army grabbed the spoil, took sheep, oxen, and calves, and slaughtered them on the ground, and then the army ate them with the blood.

Then Saul said, "Disperse yourselves among the soldiers and say to them, "Let each man bring his ox and his sheep to me, and you are to slaughter them here and eat. But don't sin against the LORD by eating meat with the blood.'" So every soldier brought his ox with him that night, and they slaughtered them there.

Should I take my food, my water, and my meat that I've slaughtered for my shearers and give it to men who came from who knows where?"

Both his servants and the woman urged him, and so he listened to them. He got up off the ground and sat on the bed. The woman had a fattened calf in the house, and she quickly slaughtered it. She took flour, kneaded it, and baked unleavened bread.