abbr. ~ Floruit; the period when an individual was active. Notes:  'Floruit' is the third person, singular, indicative of the Latin florere, to flourish. It is often used in a heading for an [..]

Freelance Earning extra money a part from the main job.

Your First Love Basically

fckin lie !

An abbreviation of 'fake life' most commonly used by people who role-play on social networking sites such as Twitter or Facebook. The opposite of 'RL' and used when dif [..]

Condom. Short for "French Letter," a term used for condoms by soldiers during the two Worlds Wars in Europe, but almost never spoken in full. Spoken as ef-el.

Fake Laugh, usually used when one is nervous or doesn't get the joke

a term commonly used to abbreviate the sexual toy, "fleshlight" used as a masturbation aid. Often two people, or a small group, will use the term to make others go crazy trying to fi [..]

A level of constant atmospheric pressure related to a reference datum of 29.92 inches of mercury. Each is stated in 3 digits that represent hundreds of feet. For example, FL250 (flight level two-five-zero) represents a barometric altimeter indication of 25,000 feet. Flight Levels are FL180 and above. Below 180 (transition altitude), aircraft altime [..]

(Flieger): Flyer. Fla

Family Leave

The abbreviation for Flute.

(n) a state in southeastern United States between the Atlantic and the Gulf of Mexico; one of the Confederate states during the American Civil War

Flight Level. Altitude at barometric setting of 1013.2 millibars or 29.92 inches of mercury, expressed in rounds hundreds of feet. This is usual mostly above 18,000 feet. FL350 is 35,000 feet.

flanker.

Flare. 1. Adj. Describes an end connection which uses two components to make the mechanical joint and mechanical seal between copper tubing and a valve or fitting. A flare nut is tightened onto the va [..]

Flight Level 

Flight Level

Flight Level

See foot-lambert

Flight Level

Flight Level

310 For example, FL310 is an altitude 31,000 ft. above sea level; used for altitudes above 18,000 ft

Flight Level (usually expressed in hundreds of feet)

Flight Level. Altitude at barometric setting of 1013.2 millibars or 29.92 inches of mercury, expressed in rounds hundreds of feet. This is usual mostly above 18,000 feet. FL350 is 35,000 feet.

the length of a fish from its mouth to the fork in its tail.

Florida

(abbr) Flight level (e.g. FL240 ... 24000ft amsl/standard atmosphere); used in aviation reports, forecasts etc.