1. A time signature indicating four beats to the bar
   - common time, four-four time, common measure

Type of: musical time

• Polymastigina
• polymastigote
• polymath
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• polymathy
• polymer
• polymerase
• polymeric
• polymeric amide
• polymerisation
• polymerise
• polymerised chain reaction
• polymerization
• polymerize
• polymerized chain reaction
• polymethyl methacrylate
• Polymonium caeruleum van-bruntiae
• polymorph
• polymorphemic
• polymorphic
• polymorphism
• polymorphous
• Polymox
• polymyositis
• polymyxin