[pitch into] {v.}, {informal}
1. To attack with blows or words.
* /He pitched into me with his fists./* /He pitched into the idea of raising taxes./
Syn.: LAY INTO(1),(2), RIP INTO. 2. To get to work at; work hard at.
* /She pitched into the work and had the house cleaned up by noon./* /He pitched into his homework right after dinner./
Compare: LAY INTO, SAIL INTO.