heaver has definitions from the field of work
1
[ noun ] a bar used as a lever (as in twisting rope)

Used in print

(Vina Delmar, The Big Family....)

Heiser , breathless and wild-eyed , brought the chilling news that the handspikes , heavers and holystones had been mysteriously removed from their customary places .

Who reported to you the disappearance of handspikes and heavers and who '' -

Related terms

bar

2
[ noun ] (work) a workman who heaves freight or bulk goods (especially at a dockyard)

Related terms

workman heave

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