We found 15 dictionaries that define the word infirmities:

General (12 matching dictionaries)

1. infirmities: Merriam-Webster
2. infirmities: Oxford Learner's Dictionaries
3. infirmities: Collins English Dictionary
4. infirmities: Vocabulary.com
5. Infirmities, infirmities: Wordnik
6. infirmities: Cambridge Advanced Learner's Dictionary
7. infirmities: Wiktionary
8. Infirmities, infirmities: Dictionary.com
9. Infirmities: Online Plain Text English Dictionary
10. Infirmities: AllWords.com Multi-Lingual Dictionary
11. infirmities: FreeDictionary.org
12. infirmities: TheFreeDictionary.com

Business (1 matching dictionary)

13. infirmities: Legal dictionary

Medicine (2 matching dictionaries)

14. infirmities: Merriam-Webster Medical Dictionary
15. infirmities: Medical dictionary

(Note: See infirmity as well.)

Definitions from Wiktionary (infirmity) ▸ noun:  feebleness, frailty or ailment, especially due to old age. ▸ noun:  a moral weakness or defect ▸ Also see infirmity Opposite: strengths, abilities, robustness, vigor, health Types: diseases, ailments, conditions, sicknesses, disorders, more... Adjectives: physical, human, many, own, other, natural, mental, common, constitutional, often, various ▸ Words similar to infirmities ▸ Usage examples for infirmities ▸ Idioms related to infirmities ▸ Wikipedia articles (New!) ▸ Popular adjectives describing infirmities ▸ Words that often appear near infirmities ▸ Rhymes of infirmities ▸ Invented words related to infirmities