| Main Entry: | |
| Part of Speech: | noun |
| Definition: | stop |
| Synonyms: | avoidance, blockage, deterence, determent, forestalling, halt, hindrance, impediment, inhibitor, interception, interruption, obstacle, obstruction, prohibition, stoppage, thwarting |
| Main Entry: | preclusion |
| Part of Speech: | noun |
| Definition: | prevention |
| Synonyms: | avoidance, blockage, deterence, determent, deterrence, forestalling, forestallment, halt, hindrance, impediment, inhibitor, interception, interruption, obstacle, obstruction, obviation, prohibition, stoppage, thwarting |