contravallation /kon-trə-va-lāˈshən/

A fortification built by besiegers about the place besieged

• inferiority complex
• inferiority complexes
• inferiorly
• inferior planets
• inferiors
• inferior vena cava
• infernal
• infernalities
• infernality
• infernally
• infernal machine
• infernal machines
• inferno
• infernos
• inferrable
• inferred
• inferrible
• inferring
• infers
• infertile
• infertilities
• infertility
• infest
• infestation
• infestations