efflux /efˈluks/

1. The act of flowing out
2. Something that flows out

effluxion /e-flukˈshən/ noun

1. An efflux
2. The running out of time before a fixed deadline (law)

• under someone's wing
• undersong
• undersongs
• underspend
• underspending
• underspends
• underspent
• understaffed
• understand
• understandable
• understand each other
• understanded
• understander
• understanders
• understanding
• understandingly
• understandings
• understand one another
• understands
• under starter's orders
• understate
• understated
• understatement
• understatements
• understates