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

infestāˈtion noun

1. Attack, or the condition of being attacked, esp by parasites
2. Molestation (obsolete)

• perm
• permaculture
• permacultures
• permafrost
• permafrosts
• permalink
• permalinks
• permalloy
• permalloys
• permanence
• permanences
• permanencies
• permanency
• permanent
• permanent deacon
• permanent health insurance
• permanently
• permanent magnet
• permanent marker
• permanent press
• permanent set
• permanent teeth
• permanent wave
• permanent waves
• permanent way