incursion /in-kûrˈshən/

1. A hostile inroad
2. The action of leaking or running in
3. A sudden attack, invasion
4. An intrusion

incurˈsive adjective

1. Making inroads
2. Aggressive
3. Invading
4. Intruding

• inhalation
• inhalations
• inhalator
• inhalatorium
• inhalatoriums
• inhalators
• inhale
• inhaled
• inhaler
• inhalers
• inhales
• inhaling
• in hand
• inharmonic
• headachiest
• headachy
• headage
• headages
• head and shoulders
• headband
• headbands
• headbang
• headbanged
• headbanger
• headbangers