prolusion /prə-, prō-looˈzhən or -lūˈ/

1. A preliminary performance, activity or display
2. An essay preparatory to a more solid treatise

proluˈsory /-sə-ri/ adjective

• provisioning
• provision merchant
• provision merchants
• provisions
• proviso
• provisoes
• provisor
• provisorily
• provisors
• provisory
• provisos
• provitamin
• provitamins
• Provo
• provocable
• provocant
• provocants
• on-off
• on offer
• onomasiological
• onomasiology
• onomastic
• onomastically
• onomasticon
• onomasticons