The Collaborative International Dictionary of English v.0.48:
manual laborer \manual laborer\ n. A person who works with the hands, rather than with the mind. Syn: laborer, labourer. [WordNet 1.5]WordNet (r) 3.0 (2006):
manual laborer n 1: someone who works with their hands; someone engaged in manual labor [syn: laborer, manual laborer, labourer, jack]