wrangler

Noun

 * 1) Someone who wrangles or corrals.
 * 2) A brawler or disputant.
 * 3)  A cowboy who takes care of saddle horses.
 * 4)  A cowboy who takes care of tourists.
 * 5) An animal handler or trainer.
 * 6)  A student who has completed the third year of the mathematical tripos with first-class honours.
 * 7)  A special education teacher.
 * 8)  A groom.
 * 1)  A special education teacher.
 * 2)  A groom.
 * 1)  A groom.

Usage notes
In the Cambridge sense, the student taking the first place in the class is the senior wrangler, the second is the second wrangler, and so on.

Derived terms

 * baby wrangler
 * tard wrangler