to introduce (a new official, professor, passenger ship etc) at a special ceremony; to be the beginning of (something)

begin; install

to cause (a scheme etc) to start working

start, introduce

to continue, go on;

physically or mentally carry on, carry out

a sheet of cloth spread to catch the wind and move a boat or ship forward; (of a person) (to cause a ship etc) to travel across the sea, a lake etc; (of a ship etc) to travel in water

travel through water, air; glide

to cause or order (a person, thing) to be carried to, go to a place without going oneself

transmit, transfer through a system

of speed

move along quickly