Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “FYI”

See all translations

FYI

( also fyi)
 
 
COMMUNICATIONS
abbreviation for for your information: used when you send someone a message, document, etc. that you think they should see, or mention something that you think they should know: She forwarded a copy of the email to several colleagues with the short message: "FYI."
(Definition of FYI from the Cambridge Business English Dictionary © Cambridge University Press)
What is the pronunciation of FYI?
Add Cambridge dictionaries to your browser to your website

Definitions of “FYI” in other dictionaries

Word of the Day

piglet

a baby pig

Word of the Day

The way we move (Verbs for walking and running)

by Kate Woodford,
March 25, 2015
​​​ This week we’re looking at interesting ways to describe the way that people move. Most of the verbs that we’ll be considering describe how fast or slow people move. Others describe the attitude or state of mind of the person walking or running. Some describe both. Starting with verbs for walking slowly,

Read More 

stackin’ p

March 30, 2015
idiom slang earning a lot of money ‘That’s a very generous present.”Yeah, well, she’s stackin’ p, innit?’

Read More