1. An electric current that reverses direction sinusoidally
   - alternating current, AC

Type of: electrical energy, electricity

• trimer
• trimerous
• trimester
• trimeter
• trimipramine
• trimly
• trimmed
• trimmer
• trimmer arch
• trimmer joist
• trimming
• trimming capacitor
• trimmings
• trimness
• trimorphism
• Trimorphodon
• Trimorphodon lambda
• trimotored
• Trimox
• Trimurti
• trinal
• trine
• trine immersion
• Trinectes
• Trinectes maculatus