Definition of functional:
in working order, going, useful, for the sake of something, high-powered, on, spartan, practical, fit, actionable, alive, plainly, running, by way of something, operational, workable, structural, usable, spare, exploitable, living, utilitarian, destined, worthwhile, operating, plain, bare, operative, simple, oriented, unadorned, functioning, working, in order that, ultrapractical, valuable, simply, in operation, austere, dedicated, efficient, useable, applicative, designated, used, operable, specialized, live, for someone's consumption.
utilizable (part of speech: adjective)
- at hand,
- "Theological Essays", Charles Bradlaugh.
- "The Earliest Electromagnetic Instruments", Robert A. Chipman.
- "Manual of Surgery Volume Second: Extremities--Head--Neck. Sixth Edition.", Alexander Miles Alexis Thomson.