| Word | Definitions | Synonyms |
|---|---|---|
| derecognise | (verb) cause to be no longer approved or accepted | Synonyms: decertify, derecognize |
| derecognize | (verb) cause to be no longer approved or accepted | Synonyms: decertify, derecognise |
| deregulate | (verb) lift the regulations on | - |
| derequisition | (verb) release from government control | - |
| derestrict | (verb) make free from restrictions | - |