1. (science fiction) a fictional weapon, a type of ray gun, particularly a type of energy beam portrayed in Star Trek 
2. An electronic device that produces special effects on sound

Derived forms: phasers

Encyclopedia: Phaser

• periderm
• peridinian
• Peridiniidae
• Peridinium
• peridium
• peridot
• peridotite
• perigee
• periglacial
• perigon
• perigonal
• perigone
• perigonium
• perigynous
• perihelion
• perijove
• peril
• Perilla
• Perilla frutescens crispa
• perilous
• perilously
• perilousness
• perilune
• perilymph
• perimeter