1. in
charge of
ship's engines, engineers, motors, and all
machinery,
lines and pipes, fuel and water
supply, tanks,
valves, pumps, anodes, propeller, shaft and
rudder and their
maintenance,
repair and
operation, generators,
electricity,
services of the
vessel,
plumbing, etc.
(FO 1109) 2. in
command of an
engine room under the
Captain.
(FO 196) Abbr. C/E.