ICU
ICU most often identifies a hospital intensive care unit, while in tech circles it stands for the International Components for Unicode library, and it also appears in government contexts describing intersection capacity utilization.
Medical
Intensive Care Unit
Infant Care Unit
Intermediate Care Unit
Immune Contact Urticaria
Intense Care Unit
Miscellaneous
Incredible Cats Unit
Incredibly Creative And Unique
In Christ United
Integrated Control Unit
Informed Committed Understanding
Iowa City Unstubbables
In Creative Unity
Irish Chess Union
Identifying Connecting and Understanding
Integrated Charging Unit
Internal Camera Units
International Congress on Ultrasonics
Community
Inland Club Ultimate
International Conference on Ultra-Wideband
Inner City Underground
International Cheer Union
Industrial Credit Union
Governmental
International
Academic & Science
Indigent College Unit
International Corean University
International Catholic University
International Christian University
Information and Communications University, South Korea
Imperial College Union
Computing
International Components for Unicode
International Classes For Unicode
Input Capture Unit
Isa Configuration Utility