What does IOU stand for?

Industrial Operations Unit (SAUS)

Input-Output Unit - Computer chip

Input-Output Utility - Computer science

Integrated Ornstein-Uhlenbeck motion model (SAUS)

Integrator Operable Unit

Intensive Care Observation Unit - Medicine (DMAA)

Intensive Therapy Observation Unit (MAE)

Interim OPCON Update (SAUS)

International Opacity Unit (DB)

Investor-Owned Utilities (BARN)

Investor-Owned Utility - Electric utility company

I Owe You - Slang

Public Library of Des Moines, Des Moines, IA - OCLC symbol (OCLC)

Tuma-Irumu - Language code (ETLW)