1. A form of live entertainment characterized by improvisation and interaction with the audience
   - improv 
2. (informal) improvisation
   - improv

Derived forms: impros

Encyclopedia: Impro

• adventuress
• adventurism
• adventuristic
• adventurous
• adventurously
• adventurousness
• adverb
• adverbial
• adverbially
• adversarial
• adversary
• adversative
• adversative conjunction
• adverse
• adverse opinion
• adverse witness
• adversely
• adverseness
• adversity
• advert
• advertence
• advertency
• advertent
• advertently
• advertise