engulf or ingulf /in-gulfˈ/, also (obsolete) engulph or ingulph

1. To swallow up completely
2. To cause to be swallowed up
3. To overwhelm

engulfˈment noun

• running backs
• running balance
• running balances
• running banquet
• running banquets
• running battle
• running battles
• running belay
• running belays
• running board
• running boards
• running buffet
• running commentaries
• running commentary
• running costs
• running dog
• running dogs
• running fight
• running fights
• running fire
• running footman
• running footmen
• running gag
• running gags
• running gear