Fuzzy.
A Papuan, especially one who assisted the Australian military against the Japanese; a Fuzzy Wuzzy Angel.
A Hadendoa warrior of the Mahdi army in the 19th century.
Not known; unidentified; not well known.
A variable (usually x, y or z) whose value is to be found.
A person of no identity; a nonentity
Any thing, place, or situation about which nothing is known; an unknown fact or piece of information.