I don't know of any meaning of the "slave" word besides a person doing involuntary labor. BTW I remember Russians translating master/slave (in the IT context,

I don't know of any meaning of the "slave" word besides a person doing involuntary labor. BTW I remember Russians translating master/slave (in the IT context, e.g. primary/secondary master/slave for IDE PATA drives) as the the leading and the led.