1. in a way that remains as a residue or leftover; as a remaining trace or effect

Examples

• The chemical was residually present in the soil after treatment.
• She was residually affected by the traumatic experience years later.
• The old paint was residually visible beneath the new coat.
• The medication remained residually active in his system.
• The company was residually liable for the environmental damage.
• Heat was residually trapped in the building’s walls.