Fabrication means intentional and unauthorized falsification or invention of any information or citation.
Filtration means a process for removing particulate matter from water by passage through porous media.
Blasting means the use of explosive materials to fracture:
Fiber means a glass strand or strands which is/are protected by a color coded buffer tube and which is/are used to transmit a communication signal along the glass strand in the form of pulses of light.
Fishing means searching for, attracting, locating, catching, taking or harvesting fish or any activity which can reasonably be expected to result in the attracting, locating, catching, taking or harvesting of fish;