What is "untameable"

Usage examples of "untameable".

Untameable and fleet and fierce as fire, Not to be touched but to be felt alone, It fills the world with glory-and is gone.

The birches swaying by the Bhavinan were not more graceful nor the distant mountain-crags behind them m ore untameable to behold than he.

The boy was one of those untameable young lords of misrule that frolic and chafe themselves through nursery and preparatory and public-school days with the utmost allowance of storm and dust and dislocation and the least possible amount of collar-work, and come somehow with a laugh through a series of catastrophes that has reduced everyone else concerned to tears or Cassandra-like forebodings.