1. The passing of time 
2. That which flows out; effluvium; emanation 
3. [archaic] The act of flowing out; effusion

Derived forms: effluxions

• machmeter
• macho
• macho-man
• Machu Picchu
• Machupo virus
• macintosh
• mack
• Mack Sennett
• Mackem
• Mackenzie
• Mackenzie River
• mackerel
• mackerel scad
• mackerel shad
• mackerel shark
• mackerel sky
• Mackinac Bridge
• mackinaw
• Mackinaw blanket
• Mackinaw boat
• Mackinaw coat
• mackintosh
• mackle
• macle
• Macleaya