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

• hepta-
• heptachlor
• heptachlor epoxide
• heptachlors
• heptachord
• heptachords
• heptad
• heptads
• heptagon
• heptagonal
• heptagons
• Heptagynia
• heptagynous
• heptahedra
• heptahedron
• heptahedrons
• Heptameron
• heptamerous
• heptameter
• heptameters
• Heptandria
• heptandrous
• heptane
• heptanes
• heptapodic