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Definition of PFD noun from the Oxford Advanced Learner's Dictionary

PFD

noun
 
/ˌpiː ef ˈdiː/
 
/ˌpiː ef ˈdiː/
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  1. a life jacket or similar device that is designed to help you float in water (the abbreviation for ‘personal flotation device’)
    • All competitors are required to wear PFDs and helmets.
See PFD in the Oxford Advanced American Dictionary
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Nearby words

ripple effect
noun
 
 
From the Topic
Change, cause and effect
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