
Latin, meaning: to flee, escape, runa aaway / avoid, shun.
Found on
http://archives.nd.edu/fff.htm

The Fugio, also known as Franklin and sun-dial cents, were the earliest copper coins struck off by order of the US Government, from the dies of Abel Buel, in 1787. The first was struck off in New York. On the obverse it was engraved with thirteen linked rings, making an endless chain. And the legend: United States, inscribed around a small central ...
Found on
http://www.probertencyclopaedia.com/browse/JF.HTM

to flee, escape, run away / avoid, shun.
Found on
https://www.math.ubc.ca/~cass/frivs/latin/latin-dict-full.html
No exact match found.