Crito - of Plato - Classical studies (OCD)
Call Request with Identification (SAUS)
Cambridge Reports, Inc. - Database producer (IID)
Cambridge Research Institute - Commercial firm
Cambridge Research Instrumentation
Canari Airlines - Israel - ICAO designator (FAAC)
Canarsie, NY - Location identifier - FAA (FAAL)
Cancer Research Institute
Capitol Resource Institute - Research center (RCD)
Carbohydrate Research Institute - Queen's University at Kingston - Canada - Research center (RCD)
Cardiac Risk Index - Medicine (MELL)
Career Resources Information - JA Micropublishing, Inc. - Information service or system (IID)
Caribbean Research Institute - College of the Virgin Islands
Caring Relationship Inventory - Psychology
Carpet and Rug Institute (EA)
Cartographic Research Laboratory (GEOI)
Catheter-Related Infection - Medicine
Cell Research Institute - University of Texas at Austin - Research center (RCD)
Cellulose Research Institute - Syracuse University
Cen-La Boat Manufacturing, Dry Prong, LA - Manufacturer code for watercraft hull identification number (USCG)
Centre for the Study of Regulated Industries - University of Bath - United Kingdom (RCD)
Certified Reporting Instructor
CHAMPUS - Civilian Health and Medical Program of the Uniformed Services Reform Initiative (GFGA)
Change Routing Indicator (MCD)
Chemical Resources, Inc. (EFIS)
Chemical Rust-Inhibiting
Chemical Rust Inhibitor (SAUS)
Chicago River and Indiana Railroad Co. (SAUO)
- The Chicago River & Indiana Railway Co. - Absorbed into Consolidated Rail Corp. - AAR code
Children in Residential Institutions Program - Australia
Children's Relief International - British (BI)
Children's Rights, Inc. - CFC - Superseded by (EA)
Children's Role Inventory - Test (TMMY)
Chris Craft - NCIC trailer make code
Christian Research Institute (EA)
Christian Research Institute International (EA)
Christian Response International (EA)
Chronic Renal Insufficiency (SPVS)
Chronic Respiratory Insufficiency - Medicine (MELL)
Circuit Reliability Improvement
Classroom Reading Inventory (EDAC)
Climate Research Institute - Oklahoma State University (CARB)
Coastal Resources Institute - California Polytechnic State University, San Luis Obispo (RCD)
Coastal Resources Inventory (SAUO)
Code Relations Index
Cold Running Intelligibility - Test for hearing continuous speech (BABM)
Collective Routing Indicator (CCCA)
Collins Radio Co. (SAUO)
Color Rendition - or Rendering Index - Measure of Color distortion
Color Reproduction Indices (SAUS)
Color Reversal Intermediate - Photography (NTCM)
Colour Rendering Index (SAUS)
Commission on Research Integrity - Congressional group
Committee for Reciprocity Information - A federal government body
Common Repository Interface - Computer science (HODG)
Communications Research Institute (MCD)
Community Research Initiative - Medicine (EDAA)
Compensation Resources, Inc. - Commercial firm
Complex Refraction Index
Composer Recordings, Inc. - Recording label
Composite Risk Index - Medicine (EDAA)
Compositional Rule of Inference (IDAI)
Computer Related Industries (SAUS)
Computer Resources International A/S (SAUS)
Computer Ruggedization & Integration - Military - Army
Concentrated Rust-Inhibiting - or Inhibitor - Chemistry
Conflict Resolution Inventory - Psychology
Conflict Resolution, Research and Resource Institute (RCD)
Conflict Resolution Research Resource Institute - Research center (RCD)
Congenital Rubella Infection - Medicine (EDAA)
Congressional Record Index - Database (GDD)
Constant Rate Injector - Instrumentation
Continence Restored, Inc. (EA)
Continuity-Recheck Incoming (SAUS)
Control Room Isolation - Nuclear energy (NRCH)
Co-Payment Requirement Rider - Health insurance
Coral Reef Initiative (SAUS)
Core Indus - NYSE symbol
Core Industries, Inc. - NYSE symbol (SPSG)
Costa Rica - ANSI three-letter standard code (CNC)
Cost Reliability Index (SAUS)
Craigmont Mines - Toronto Stock Exchange symbol - Vancouver Stock Exchange symbol
Cray Research, Inc.
Cray Research Incorporated (SAUO)
Crikey - An exclamation - British (DSUE)
Crime
Crimean
Criminal Court - Court type found in state of Virginia (MVRD)
Criolla - NCIC firearms make code (NCIC)
Criterion - Theatre and restaurant at Piccadilly Circus - London (DSUE)
Criterion-Referenced Instruction
Croce Rossa Italiana - Italian Red Cross
Crooked Island - Bahamas - Airport symbol (OAG)
Cross-Reactive Idiotype - Genetics
Crown Research Institute - New Zealand
Crushed Rock Industries (SAUO)
Cure Rate Index - Rubber technology
Customer Relations Institute (NTPA)
Cybernetics Research Institute
Saotomense - Language code (ETLW)