Invalid example sentences

"Invalid" Example Sentences

1. The doctor diagnosed the patient as being totally and permanently invalid.
2. The invalid grandmother depended on her family for constant care and assistance.
3. The invalid lay in bed all day, unable to move or care for himself.
4. An invalid pass will not grant you access to the building.
5. His injuries left him an invalid for the rest of his life.
6. The note was declared invalid due to the large amount of grammatical errors.
7. The politician's argument was invalid as it lacked any credible evidence.
8. The bank considered the check invalid because it lacked the proper signatures.
9. The logic in his claim was found to be fundamentally invalid.
10. The coupon was deemed invalid after the expiration date had passed.
11. The judge ruled that the contract was legally invalid.
12. The soldier received an invalid discharge from the military due to health issues.
13. The password was determined to be invalid and prevented the user from logging in.
14. The rental application was rejected due to an invalid social security number.
15. The referee declared that the pass interference call was invalid.
16. The math formula produced an invalid result because it was incorrectly applied.
17. The invalid email address prevented the message from being delivered.
18. The invalid excuse failed to justify the employee's absence from work.
19. The invalid argument lacked sufficient evidence to support its conclusion.
20. The claim was found to be rationally invalid due to inconsistencies in reasoning.
21. His vision had become too poor to obtain a valid driver's license.
22. The application was rejected due to an invalid character in the applicant's name.
23. They found that the claims of extraterrestrial life were rationally invalid.
24. The bank card had been canceled, rendering it invalid for use.
25. The keycard did not work as it had become invalid when the locks were changed.
26. The syllogism was invalid because the premises did not logically prove the conclusion.
27. Many advances in technology have helped the lives of invalids become easier.
28. The cook was instructed to discard any invalid food items.
29. The soldier received an invalid discharge due to a debilitating spinal injury.
30. The test results were declared to be invalid due to a laboratory error.
31. The experiment was deemed a failure after producing invalid results.
32. The coupon was considered invalid after it had been used repeatedly.
33. The signature was deemed invalid due to numerous differences from registered samples.
34. The data was found to be invalid and had to be recollected.
35. The registration card had to be resubmitted with a valid address.
36. The logic in the philosopher's argument was found to be rationally invalid.
37. The document was declared invalid due to missing or incorrect information.
38. The syllogism was invalid because its conclusion did not follow from its premises.
39. The security system rejected the invalid identification code.
40. His marriage was declared legally invalid after he left his first wife.
41. The old doctor still made house calls to care for the invalids in town.
42. The discount code was deemed invalid and could not be applied at checkout.
43. The ticket was declared invalid after it was determined to be counterfeit.
44. The test results were considered invalid due to improper handling of specimens.
45. The insurance form was rejected due to an invalid signature on one of the lines.
46. The theory was proven to be rationally invalid through logical objections.
47. The results were declared invalid due to contamination during the experiment.
48. The parking pass was considered invalid once the employee was terminated.
49. The credit card had been canceled, rendering the number invalid.
50. The disabled senior now needed full-time care as an invalid in an assisted living facility.
51. The argument contains logical fallacies that render it rationally invalid.
52. His medical condition left him housebound and dependent on others as an invalid.
53. The discount code proved to be invalid and could not be applied at checkout.
54. The experiment yielded inconclusive results and was declared scientifically invalid.
55. The identification badge became invalid once the employee was let go.
56. The data had to be discarded after being determined to be invalid and unreliable.
57. The verification code entered was deemed invalid and did not match records.
58. The cardholder's signature differed from what was on file, rendering the credit card invalid.
59. His argument was found to contain invalid assumptions that undermined his conclusion.
60. The insurance pass allowed caregivers access to tend to the many invalids at the institution.

Common Phrases

1. Declare invalid - to make officially void or useless
2. Render invalid - to make no longer valid or effective
3. Invalidate - to make something no longer valid or functional
4. Invalid argument - a logical argument with an unsound or incorrect reasoning
5. Invalid assumption - a presupposition that lacks justification or proof
6. Invalid data - information that is unreliable, incorrect or unusable
7. Invalid excuse - a justification that lacks merit or reason
8. Invalid hypothesis - a proposition that cannot be proven true
9. Invalid premise - an assumption in reasoning that is unjustified or incorrect
10. Invalid conclusion - an end result that does not follow logically from premises
11. Logically invalid - describes an argument that does not follow the rules of logic
12. Scientifically invalid - describes an experiment or finding that lacks scientific rigor
13. Legally invalid - describes something that lacks legal force or effect
14. Invalid ID - an identification that lacks authenticity or does not grant access
15. Invalid password - a code that fails to provide access due to being incorrect