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

• sungazers
• sunglass
• sunglasses
• sunglow
• sunglows
• sun-god
• sun-gods
• sungrebe
• sungrebes
• sunhat
• sunhats
• suni
• sunis
• sunk
• sunken
• sunket
• sunkets
• sunk fence
• sunkie
• sunkies
• sun-kissed
• sunks
• sunlamp
• sunlamps
• sunless