A personal assistant or supporter.
A servant or valet to a military officer.
A unit of weight established in 1931 equal to 10 kg.
A Turkish unit of weight varying by location, time, and item from 2–8 okas (about 2.5–10 kg).
To climb up or down a rope free hand (i.e. as Batman does).
To act as a batman, wait on an officer.
Someone who works for (and may be taken advantage of by) someone else.
A person who works in a low servile job.
To labour in (or as in) a low servile job.