full bore

[Kyala]

Hi again,

what does it mean "full bore"?
I found it in the expression "They started singing full bore".

Thanks a lot

 

[majlo]

I believe it should be "full-bore", which means "complete", "thoroughgoing".
Anyway, could you provide us with more context, please?

 

[Sr. Moose]

Yes, Majlo is right: They started singing loudly, without restraint and at full volume.