Definition
Something "corrupting" ruins or degrades something else, often from a state of purity or integrity. It's like a bad apple spoiling the whole bunch. Think of a computer virus that infects and damages files. It implies a negative influence that leads to decay or moral decline. Corrupting forces aren't always physical; they can be ideas or behaviors. Unlike simply damaging, corrupting suggests a deeper, more insidious influence. The image evoked is one of slow, pervasive contamination.