IU

1. International unit
2. Intrauterine (also i.u.)

• systematical
• systematically
• systematic desensitization
• systematician
• systematicians
• systematics
• systematisation
• systematise
• systematised
• systematiser
• systematisers
• systematises
• systematising
• systematism
• systematisms
• systematist
• systematists
• systematization
• systematize
• systematized
• systematizer
• systematizers
• systematizes
• systematizing
• systematologies