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

• bittersweet
• bittersweets
• bitter vetch
• bitterwood
• bitterwoods
• bittie
• bittier
• bitties
• bittiest
• bitting
• bittock
• bittocks
• bittor
• bittors
• bittour
• bittours
• bitts
• bittur
• bitturs
• bitty
• bitumed
• bitumen
• bitumens
• bituminate
• bituminated