befog /bi-fogˈ/

1. To envelop in fog
2. To obscure

• airfoil
• airfoils
• air force
• air-force
• Air Force
• air-force blue
• air forces
• airframe
• airframes
• air freight
• air-freight
• air-freighted
• air-freighting
• air freights
• air-freights
• air frost
• airgap
• airgaps
• air-gas
• airglow
• airglows
• airgraph
• airgraphs
• air-grating
• air-gratings