Bypass

Bypass may refer to:

• Bypass (audio), in effects units, a switch that allows sound
• Bypass (computing), in computing, circumventing security features in hacking, or taking a different approach to an issue in troubleshooting
• Bypass (road)
• Bypass surgery
• Bypass (telecommunications)
• Bypass (valve)
• Bypass capacitor, used to bypass a power supply or other high impedance component
• High bypass, a turbofan aircraft gas turbine engine
  • Bypass duct
  • Bypass ratio
• Bleach bypass, an optical effect
• Bypass switch