Thanks for using this online dictionary, we have been helping millions of people improve their use of the english language with its free online services. English definition of leader is as below...
Leader (n.) A net for leading fish into a pound, weir, etc. ; also, a line of gut, to which the snell of a fly hook is attached..
Head ::
Head (v. t.) To be at the head of; to put one's self at the head of; to lead; to direct; to act as leader to; as, to head an army, an expedition, or a riot..