to empty the bowels

rid of waste

to come, flow, proceed, (from a source or origin)

come forth; give off

to give or send out (something)

diffuse, discharge

a kind of boat with an engine (used on rivers and lakes and in harbours); an act of launching a ship or spacecraft

send off

(doing things, done) without thought or care; solid matter separated from a liquid because of chemical action, e.g. one that forms at the bottom of a liquid; to cause (an event) to happen suddenly, quickly

hurry, speed

of relay

pass on, transmit

a group of people working in turn with others; to send out (radio or TV signals etc)

pass on, transmit

to let (leaves etc) come off, fall; to take off (clothes); to spread or send out (heat, light etc)

cast off