heaver

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a bar used as a lever (as in twisting rope) (Freq. 2)
• Hypernyms:
bar
2. a workman who heaves freight or bulk goods (especially at a dockyard)
• Derivationally related forms:
heave
• Hypernyms:
workman, workingman, working man, working person