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

• fleams
• fleapit
• fleapits
• fleas
• fleasome
• fleawort
• fleaworts
• flechette
• flechettes
• fleck
• flecked
• flecker
• flecking
• fleckless
• flecks
• flection
• fled
• fledge
• fledged
• fledgeling
• fledgelings
• fledges
• fledgier
• fledgiest
• fledging