sort by Rank | Alpha
| Possible Meanings | Rank |
| Daingerfield Island Sailing Club | **** |
| Digital Info Security Company | **** |
| Distinguished Instructor Short Course | **** |
| Diagnostic Interview Schedule for Children | **** |
| Darebin International Sports Centre | **** |
| Death Inducing Signaling Complex | *** |
| Dutch Institute of Systems and Control | *** |
| Dominance Influence Steadiness and Compliance | *** |
| Dearborn Ice Skating Center | *** |
| Decision and Information Sciences | *** |
| Davis Indoor Sports Center | *** |
| Data and Information Services Center | *** |
| Durham Indoor Soccer Centre | *** |
| Dynamic Interface Systems Corporation | *** |
| Dietary Intervention Study in Children | *** |
| Decatur Indoor Sports Center | *** |
| DANTES Independent Study Catalog | *** |
| Diocesan Information Systems Conference | *** |
| Digital Internet Services Corporation | *** |
| Department of Information Systems and Computing | *** |
| Devon Information on Services for Children | *** |
| Division of Information Systems and Communications | *** |
| Developing Initiatives Supporting Communities | *** |
| Defense Industrial Security Command | *** |
| Disability Instructional Support Center | *** |
| Digital Image Submission Criteria | *** |
| Death Induced Signaling Complex | *** |
| Development and Information Service Centre | *** |
| Dementia Information Service for Carers | *** |
| Delivering Information Solutions to Customers | *** |
| Domestic International Sales Corporations | *** |
| Delivering Inclusion in Science Communication | *** |
| Diversified International Sciences Corporation | *** |
| Demand Induced Strain Compensation | *** |
| Data Information Specialists Committee | *** |
| Defence Intelligence and Security Centre | *** |
| Department of Internet Services | *** |
| Digital Interactive Systems Corporation | *** |
| Dominance Influence Steadiness Conscientiousness | *** |
| Drop in Study Centre | *** |
| Dance in Schools and Communities | *** |
| Direct Injection Stratified Charge | *** |
| Disability in Strategies for Care | ** |
| 2-defective infectious single-cycle | ** |
| death-induced signaling complex | ** |
| death-inducing signalling complex | ** |
| Diabetes in Self-Control | ** |
| disabled infectious single-cycle | ** |
| Fas-death-inducing signaling complex | ** |
| Deeside Ice Skating Club | ** |
| Diversity Incorporating Safer Communities | ** |
| Dissemination and Information Services Centre | ** |
| Deep Ice Sheet Coring | ** |
| Drug Intervention Service Cabramatta | ** |
| Dutch Industrial Safety Consultants | ** |
| Disabled Infectious Single Cycle | ** |
| Devon Information Services for Children | ** |
| death receptor- induced signalling complex | ** |
| Drop in Skills Centre | ** |
| Digital Imaging Services Center | ** |
| Data and Information Service Center | ** |
| Destination Imagination Support Committee | ** |
| Direct International Science Consortium | ** |
| Data Intensive Systems Center | ** |
| Dynamic Interleaved Segment Caching | ** |
| Dutch Institute for Systems and Control | ** |
| Distinction in Service to the Community | ** |
| Document Imaging Service Corporation | ** |
| Data and Information Services Centre | ** |
| differential staining culture method | ** |
| Digital Imaging Standards Committee | ** |
| Duke Islamic Studies Center | ** |
| Diet Intervention of School Age Children | ** |
| differential staining cytotoxicity assay | ** |
| Digital Info Security Co | ** |
| Digital Simulator and Computer | ** |
| Division of Information Systems Communications | ** |
| Drug Information Strategy Clearinghouse | ** |
| Driving Instructors Scottish Council | ** |
| Data and Information Systems Center | ** |
| Debusk Industrial Services Company | ** |
| Direct Injected Stratified Charge | ** |
| Designed Information Systems Corporation | ** |
| Digital Initiatives Steering Committee | ** |
| Drug Information Service Center | ** |
| Dynamic Instruction Set Computer | ** |
| Development Information Solutions for Communities | ** |
| Distance International Studies Center | ** |
| Distributed Information Systems Corporation | ** |
| Defective Infectious Single Cycle | ** |
| Data Image Systems Corporation | ** |
| Diagnostic Imaging Science Center | ** |
| Document Imaging Systems Corporation | ** |
| Drug Intervention Service Cheshire | ** |
| Decision Information Systems for Citrus | ** |
| Diversified Information Services Corporation | ** |
| Digital Integration Systems Consultancy | ** |
| dominance influence sitability compliance | ** |
| Dominance Influencing Steadiness Compliance | ** |
| Decision Information System for Citrus | ** |
| DTC Intelligent Storage Consortium | ** |
| Data Intensive Supercomputing the Case | ** |
| Decision Information Systems Club | ** |
| Digital International Switching Centre | ** |
| Disaster Information System Clearinghouse | ** |
| District Information Sharing Community | ** |
| Dortmund Indoor Softball Competition | ** |
| Dashew International Student Center | ** |
| Data Intensive Super Computer | ** |
| Disability Income Support Coalition | ** |
| Danube Information System Conference | * |
| Defense Industrial Security Clearance | * |
| Delaware Invasive Species Council | * |
| Departmental Informatics Steering Committee | * |
| Digital Information Service Center | * |
| Direct Iterative Surface Curvature | * |
| Division of Interactive Systems and Computers | * |
| Document Image Services Center | * |
| Danube Information Service Conference | * |
| Drake Integrated Studies Curricula | * |
| Disability Inverness Sports Club | * |
| Data Information and Statistics Core | * |
| Designed Information Systems Corp | * |
| Development Initiative for Social Change | * |
| Development Initiative Steering Committee | * |
| Develops Initiatives by Supporting Communities | * |
| Differential Isochronous Self Collimating | * |
| Dirty Instruction Set Computer | * |
| Disorder Interview Schedule for Children | * |
| Distributor Information Services Corp | * |
| Data Interoperability Steering Committee | * |
| Dayton Information Security Conference | * |
| Death Initiator Signaling Complex | * |
| Digital Info Service Center | * |
| Direct International Sales Corporation | * |
| Disability Information Services of Canada | * |
| Disability Issues Systems Change | * |
| Disabled International and Students of Color | * |
| District Information Services Council | * |
| Dominance Influencing Steadiness and Compliance | * |
| Dominant Influence Steadiness Compliance | * |
| Drug Information and Strategy Clearinghouse | * |
| Defense Industrial Supply Ctr | * |
| DREN Intersite Service Contract | * |
| Data Information Systems Committee | * |
| Departament de Informatica de Sistemes Computadors | * |
| Dicomit Imaging Systems Corporation | * |
| Directed Sensor Carrier system for seabed surveys | * |
| Director of Information Systems Command | * |
| DISTRIBUTION OF CD-ROM | * |
| Domsey International Sales Corporation | * |
| Spoken language Dialogue Systems and Components - best practice development and evaluation | * |