We found 17 dictionaries that define the word useful life:

General (4 matching dictionaries)

1. useful life: Longman Dictionary of Contemporary English
2. useful life: Merriam-Webster
3. useful life: Dictionary.com
4. useful life: Wiktionary

Business (12 matching dictionaries)

5. useful life: Merriam-Webster Legal Dictionary
6. MoneyGlossary.com (No longer online)
7. Everybody's Legal Dictionary (No longer online)
8. INVESTORWORDS (No longer online)
9. USEFUL LIFE: Accounting Glossary
10. Glossary of Legal Terms (No longer online)
11. Construction Term Glossary (No longer online)
12. MSN Money (No longer online)
13. Useful Life: Investopedia
14. useful life: Financial dictionary
15. Accounting, Business Studies and Economics Dictionary (No longer online)
16. BusinessDictionary.com (No longer online)

Tech (1 matching dictionary)

17. PhotoNotes Dictionary of Film and Digital Photography (No longer online)

Definitions from Wiktionary (useful life) ▸ noun:  (accounting) The time during which something is productive; economic life. Types: serviceable, durable, functional, operational, reliable, more... ▸ Words similar to useful life ▸ Usage examples for useful life ▸ Idioms related to useful life ▸ Wikipedia articles (New!) ▸ Words that often appear near useful life ▸ Rhymes of useful life ▸ Invented words related to useful life