Alternative form of work one's butt off

Synonym of sweat one's guts out

(idiomatic) Synonym of throw a spanner into the works

The concept of labor rights that individuals in the same workplace be given equal pay.

(idiomatic, US) Synonym of throw a spanner in the works.

simple past tense of throw a monkey wrench in the works

Third-person singular simple present indicative form of throw a monkey wrench in the works

present participle of throw a monkey wrench in the works

past participle of throw a monkey wrench in the works

to climb something / to climb the figurative corporate ladder / to rise within a hierarchical order / to reach higher positions through effort after starting at lower levels or the very bottom