• introduction
• introductions
• introductionless
• introduction agency
• introduction agencies

introduction (suomeksi)

• käyttöönotto (s)
• johdanto (s: initial section of a book or article which introduces subject material)
• esittely (s: act or process of introducing / means of presenting one person to another)
• johdatus (s)
• perehdytys (s: act or process of introducing)
• perehdyttäminen (s: act or process of introducing)