| Abbreviation | Definition |
|---|---|
| CLD | Compact Language Detection |
| CLD | Compact Language Detector |
| CLED | Center for Language Education and Development |
| CLEF | Cross Language Evaluation Forum |
| CLEI | Common Language Equipment Identification |
| CLES | Common Language Effect Size |
| CLF | Current Literature File |
| CLFI | Common Language Facility Identification |
| CLFI | Common Language Facility Identifier |
| CLFL | Computational Linguistics for Literature |
| CLGP | Comparative Literature Graduate Program |
| CLGT | Comparative Literature Globalization and Translation |
| CLI | Comman Language Infrastructure |
| CLI | Common Language Infrastructure |
| CLIC | Center for Languages and International Collaboration |
| CLIE | Centre for Languages International Education |
| CLIE | Controlled Language Information Extraction |
| CLIL | Content And Language Integrated Learning |
| CLIL | Content and Learning Integrated Language |
| CLIL | Content Language Integrated Learning |