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)

• pruning
• pruning bill
• pruning bills
• pruning hook
• pruning hooks
• pruning knife
• pruning knives
• prunings
• pruning saw
• pruning saws
• pruning shears
• prunt
• prunted
• prunts
• prunus
• prunuses
• prurience
• pruriences
• pruriencies
• pruriency
• prurient
• pruriently
• pruriginous
• prurigo
• prurigos