We found 11 dictionaries that define the word classification system:

General (7 matching dictionaries)

1. classification system: Vocabulary.com
2. classification system: Dictionary.com
3. Classification system: Wikipedia, the Free Encyclopedia
4. classification system: Rhymezone
5. classification system: FreeDictionary.org
6. classification system: Mnemonic Dictionary
7. classification system: TheFreeDictionary.com

Business (1 matching dictionary)

8. classification system: Legal dictionary

Computing (1 matching dictionary)

9. classification system: Encyclopedia

Medicine (1 matching dictionary)

10. classification system: Medical dictionary

Tech (1 matching dictionary)

11. AUTOMOTIVE TERMS (No longer online)

(Note: See classification_systems as well.)

Definitions from WordNet (classification system) ▸ noun:  a system for classifying things Types: taxonomy, phylogeny, cladistics, more... Phrases: hierarchical classification system, binomial classification system, Unified Soil Classification System, Anatomical Therapeutic Chemical Classification System, more... ▸ Words similar to classification system ▸ Usage examples for classification system ▸ Idioms related to classification system ▸ Wikipedia articles (New!) ▸ Words that often appear near classification system ▸ Rhymes of classification system ▸ Invented words related to classification system