| Name | Description | Type | Package | Framework |
| CDKDictionaryReferences | This class transforms implicit references to dictionary of CDK objects into explicit references. | Class | org.openscience.cdk.dict | CDK |
| Dictionary | Dictionary with entries. | Class | org.openscience.cdk.dict | CDK |
| DictionaryDatabase | Database of dictionaries listing entries with compounds, fragmentsAuthor:Egon WillighagenKeywords:dictionaryCreated on:2003-04-06Required library to be able to run this class:xom. | Class | org.openscience.cdk.dict | CDK |
| DictionaryHandler | Class for unmarshalling a dictionary schema file. | Class | org.openscience.cdk.dict | CDK |
| DictRef | Object that can be used as key in IChemObject. | Class | org.openscience.cdk.dict | CDK |
| Entry | Entry in a Dictionary. | Class | org.openscience.cdk.dict | CDK |
| EntryReact | Entry in a Dictionary for reactions. | Class | org.openscience.cdk.dict | CDK |
| OWLFile | Dictionary with entries build from an OWL file. | Class | org.openscience.cdk.dict | CDK |
| OWLReact | Dictionary with entries build from an OWL React. | Class | org.openscience.cdk.dict | CDK |