field game
- n an outdoor game played on a field of specified dimensions
fiber optic cable
- n a cable made of optical fibers that can transmit large amounts of information at the speed of light
fiberboard
- n wallboard composed of wood chips or shavings bonded together with resin and compressed into rigid sheets
fiberscope
- n a flexible medical instrument involving fiber optics that is used to examine internal organs
fibonacci sequence
- n a sequence of numbers in which each number equals the sum of the two preceding numbers