Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

fl

abbreviation

Definition of fl

  1. 1 flanker

  2. 2 floor

  3. 3 florin

  4. 4 [Latin floruit] flourished

  5. 5 fluid




FL

abbreviation

Definition of FL

  1. 1 Florida

  2. 2 focal length

  3. 3 foreign language




FL Defined for Kids

FL, Fla.

abbreviation

Definition of FL for Students

  1. Florida




Medical Dictionary

fl

abbreviation

Medical Definition of fl

  1. fluid




FL

abbreviation

Medical Definition of FL

  1. focal length




Learn More about fl

  1. Medical Dictionary: Definition of "fl"


Seen and Heard

What made you want to look up fl? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to manage or play awkwardly

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

alt-5746713d76276

Which of these is a synonym of nonplus?

perplex soothe disapprove reduce
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ