Noun
fasl
Initialism of feet above sea level, elevation
Parviz Morewedge (New York, 1973), p. 43. since there cannot be more than one 'Necessary-Existent-due-to-Itself' without differentia (fasl) to distinguish them from each other. Source: Internet
The generated file with compiled code is called a fasl (from fast load) file. Source: Internet
These fasl files and also source code files can be loaded with the function load into a running Common Lisp system. Source: Internet