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)

• swarajist
• swarajists
• sward
• swarded
• swardier
• swardiest
• swarding
• swards
• swardy
• sware
• swarf
• swarfed
• swarfing
• swarfs
• Swarga
• swarm
• swarm-cell
• swarmed
• swarmer
• swarmers
• swarming
• swarmings
• swarms
• swarm-spore
• swarm-spores