1. Having four units or components
   "quadruplex wire"
   - quadruple, quadruplicate, fourfold, four-fold

See also: multiple

Encyclopedia: Quadruplex

• suborder Marginocephalia
• suborder Megachiroptera
• suborder Megaloptera
• suborder Menotyphla
• suborder Menurae
• suborder Microchiroptera
• suborder Mugiloidea
• suborder Myomorpha
• suborder Mysticeti
• suborder Myxiniformes
• suborder Myxinoidei
• suborder Natantia
• suborder Nematocera
• suborder Nothosauria
• suborder Odontoceti
• suborder Ophidia
• suborder Ornithomimida
• suborder Ornithopoda
• suborder Oscines
• suborder Osteostraci
• suborder Otides
• suborder Pachycephalosaurus
• suborder Passeres
• suborder Percoidea
• suborder Petromyzoniformes