infest /in-festˈ/

1. To swarm over, cover or fill, in a troublesome, unpleasant or harmful way
2. To invade and live on or in as a parasite
3. To disturb or harass

1. Hostile
2. Troublesome

• Ionist
• ionium
• ioniums
• ionizable
• ionization
• ionization chamber
• ionization chambers
• ionization potential
• ionizations
• ionize
• Ionize
• ionized
• Ionized
• ionizer
• ionizers
• ionizes
• Ionizes
• ionizing
• Ionizing
• ionizing radiation
• ionizing radiations
• ionomer
• ionomers
• ionone
• ionones