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screwman

noun
screw·man | \-ümən\
plural screwmen

Definition of screwman 

1 : one who passes metal through a rolling mill and reduces it to desired thickness by adjusting screws that regulate roller clearance

2 : one who helps to prepare the way for and to set up power shovels and cranes

— called also jackman

3 : one who loads bales of cotton onto a riverboat

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Learn More about screwman

Dictionary Entries near screwman

screwless

screw machine

screw machinery

screwman

screwnail

screw nut

screw one's face/eyes up

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