infrastructure /inˈfrə-struk-chər/

1. Inner structure, structure of component parts
2. A system of communications and services as backing for military, commercial, etc operations

infrastrucˈtural adjective

• surmisers
• surmises
• surmising
• surmisings
• surmistress
• surmount
• surmountable
• surmounted
• surmounter
• surmounters
• surmounting
• surmountings
• surmounts
• surmullet
• surmullets
• surname
• surnamed
• surnames
• surnaming
• surnominal
• surpass
• surpassable
• surpassed
• surpasses
• surpassing