1. not infested; free from harmful insects, pests, or parasites

Examples

• The inspector certified that the grain shipment was noninfested.
• We need to store the noninfested crops separately from the contaminated ones.
• The noninfested areas of the forest showed healthy tree growth.
• Only noninfested wood can be transported across state lines.
• The treatment successfully converted the infested field to a noninfested state.
• Noninfested soil samples were used as controls in the experiment.