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

• sorage
• sorages
• soral
• soras
• sorb
• Sorb
• sorb-apple
• sorbaria
• sorbarias
• sorbate
• sorbates
• saffron milk caps
• saffrons
• saffrony
• safing
• S Afr
• safranin
• safranine
• safranines
• safranins
• safrole
• safroles
• safronal
• safronals
• sag