| declare invalid | 4.15 | The race was declared invalid. | ||
| consider invalid | 0.66 | Frowick and Kornblum both said that any such vote would be considered invalid. | ||
| make invalid | 0.46 | Altering a passport in any way May make it invalid. | ||
| render invalid | 0.39 | The subpoena was rendered invalid because it failed to specify the time of day he was supposed to appear. | ||
| deem invalid | 0.33 | Thirty-eight of the ballots were deemed invalid. |