Meaning of BREAKER in English
noun a small water cask.
2. breaker ·noun one who, or that which, breaks.
3. breaker ·noun a wave breaking into foam against the shore, or against a sand bank, or a rock or reef near the surface.
4. breaker ·noun specifically: a machine for breaking rocks, or for breaking coal at the mines; also, the building in which such a machine is placed.
Webster English vocab. Английский словарь Webster. 2012