1. The displacement of any point due to the superposition of wave systems is equal to the sum of the displacements of the individual waves at that point
   - principle of superposition

Type of: principle, rule

• anti-torque rotor
• anti-virus program
• anti-war movement
• antiacid
• antiadrenergic
• antiaircraft
• antiaircraft fire
• antiaircraft gun
• antialias
• antialiasing
• antianxiety agent
• antianxiety drug
• antiapartheid
• antiarrhythmic
• antiarrhythmic drug
• antiarrhythmic medication
• antiauthoritarian
• antibacterial
• antibacterial drug
• antiballistic missile
• antibaryon
• antiberiberi factor
• antibiosis
• antibiotic
• antibiotic drug