impromptu /im-prompˈtū/

1. Improvised, spontaneous, unrehearsed
2. Makeshift

1. Without preparation
2. On the spur of the moment

1. An extempore witticism or speech
2. An improvised composition
3. A musical composition with the character of an extemporization

• masseter
• masseters
• masseur
• masseurs
• masseuse
• masseuses
• massicot
• massicots
• microtomist
• microtomists
• microtomy
• microtonal
• microtonalities
• microtonality
• microtonally
• microtone
• microtones
• microtubular
• microtubule
• microtubules
• microtunnelling
• microwavable
• microwave
• microwaveable
• microwave background