We found 15 dictionaries that define the word life vest:

General (12 matching dictionaries)

1. life vest: Longman Dictionary of Contemporary English
2. life vest: Merriam-Webster
3. life vest: Collins English Dictionary
4. life vest: Vocabulary.com
5. life vest: Wiktionary
6. life vest: Dictionary.com
7. Life vest: Wikipedia, the Free Encyclopedia
8. life vest: Rhymezone
9. life vest: FreeDictionary.org
10. life vest: Mnemonic Dictionary
11. life vest: TheFreeDictionary.com

Business (1 matching dictionary)

12. Travel Industry Dictionary (No longer online)

Computing (1 matching dictionary)

13. life vest: Encyclopedia

Tech (1 matching dictionary)

14. SeaTalk Dictionary of English Nautical Language (No longer online)

(Note: See life_vests as well.)

Definitions from Wiktionary (life vest) ▸ noun:  Synonym of life jacket. Similar: life jacket, cork jacket, lifevest, lifejacket, life ring, air jacket, buoy, life preserver, safety belt, personal flotation device, more... Opposite: drowning, sink, submerge, go under, capsize Types: life preserver, life jacket, more... ▸ Words similar to life vest ▸ Usage examples for life vest ▸ Idioms related to life vest ▸ Wikipedia articles (New!) ▸ Words that often appear near life vest ▸ Rhymes of life vest ▸ Invented words related to life vest