'Plague' in the Bible

These have authority to shut the heaven, that it may not rain rain in the days of their prophecy, and authority they have over the waters to turn them to blood, and to smite the land with every plague, as often as they may will.

and great hail (as of talent weight) doth come down out of the heaven upon men, and men did speak evil of God because of the plague of the hail, because its plague is very great.