Definitions of infirm

1. To weaken; to enfeeble.

2. Infirmness.

3. Infirmly.

4. weak and feeble; " I'm feeling seedy today"

5. Weak of mind or will; irresolute; vacillating.

6. Not solid or stable; insecure; precarious.

7. Feeble in body or health; weak- minded; insecure; weakened; irresolute; uncertain.

8. Not strong: feeble: sickly: weak: not solid: irresolute: imbecile.

9. Feeble; sick.

10. Feeble, as from age.

11. Not firm; enfeebled; feeble; irresolute; not stable.

12. Weak in bodily or mental health; feeble; irresolute.