| Downward entailing expressions are expressions that license inferences from supersets to subsets. |
| Time travel, entailing as it does backward causation, does not involve changing the past. |
| This idea has been heavily criticised by unionists as entailing a currency union. |
| The registration of a partnership creates a shared life entailing rights and duties. |
| It is commonly accepted that no obedience is due to orders entailing the perpetration of crimes. |
| Also, the presence of large stocks of nuclear weapons does little good, while entailing diverse risks. |
