slave

n

1. bond servant, bondman, indentured servant, serf, helot, hierodule, odalisque.

2. drudge, hack, fag, menial worker, laborer, toiler, workhorse.

3. addict, alcoholic, Inf. workaholic.

v

4. work like a slave, drudge, grub, grind, work one's fingers to the bone; work hard, labor, toil, moil, work like a Trojan, work like a horse; sweat, struggle, Sl. kill oneself, work day and night, burn the midnight oil, burn the candle on both ends.

5. enslave, hold in bondage, enthrall, subjugate, reduce to slavery