bloviate /blōˈvē-āt/ (US sl)

To speak arrogantly or pompously

• dead-letter box
• dead-letter boxes
• dead-letter drop
• dead-letters
• dead-level
• dead-levels
• deadlier
• deadliest
• dead-lift
• dead-lifts
• deadlights
• deadline
• deadlines
• deadliness
• deadlinesses
• dead load
• dead loads
• dead-lock
• deadlock
• deadlocked
• deadlocking
• deadlocks
• dead loss
• deadly
• deadly nightshade