adjective
Neat and tidy; possessing order.
Methodical or systematic.
Peaceful; well-behaved.
Being on duty; keeping order; conveying orders.
noun
A hospital attendant given a variety of non-medical duties.
(military) A soldier who carries out minor tasks for a superior officer.
adverb
(now rare) According to good order or practice; appropriately, in a well-behaved or orderly (adjective) way.
(obsolete) In order; in a particular order or succession; with a suitable arrangement.