As nouns the difference between fed and fud
is that
fed is a federal government officer or official, especially FBI and DEA agents while
fud is alternative case form of FUD.
As a verb fed
is past tense of feed.
As an abbreviation FED
is
Federal Reserve System. an alternative spelling of Fed|lang=en.
As a proper noun Fed
is the Federal Reserve Board or System.
As an acronym FUD is
Fear, uncertainty, and doubt, a marketing strategy involving the spread of worrisome information about a competing product.
fed
English
Etymology 1
Shortening of federal.
Noun
(
en noun)
(US, slang) a federal government officer or official, especially FBI and DEA agents.
(UK, slang) a police officer.
Synonyms
* (police officer) see
Etymology 2
Verb
(head)
(feed)
Derived terms
* fed up
fud
English
Alternative forms
* fud, Fud (rare in comparison to "FUD" )
Acronym
(Acronym)
(head)
(derogatory) , a marketing strategy involving the spread of worrisome information about a competing product.