Definitions for "Wiry"
Capable of endurance; tough; sinewy; as, a wiry frame or constitution.
thin, flexible, and tough.
lean and sinewy
Keywords:  pekoe, twisted, leaf, thin, well
Leaf appearance of a well-twisted, thin, long leaf.
Term applied to well twisted, thin leaf orange pekoe. A good OP has long, very black even sized twisted leaf.
Another term which means well twisted.
Keywords:  drawn, wire
Made of wire; like wire; drawn out like wire.