What is another word for work fingers to bone?
Pronunciation: [wˈɜːk fˈɪŋɡəz tə bˈə͡ʊn] (IPA) 
"Work fingers to bone" means to work tirelessly and exhaustively until one is physically and mentally drained. Synonyms for this phrase include "burning the candle at both ends," "grinding away," "pushing oneself to the limit," "working like a dog," and "slaving away." These phrases all convey the same idea of working excessively hard with little rest or respite. Other synonyms may include "toiling tirelessly," "slogging away," "busting one's hump," "giving it one's all," and "straining every nerve." Regardless of which phrase one uses, the sentiment remains the same: working to the point of total exhaustion is a difficult but admirable feat.
