to cause or direct (somebody or something) to go to a place

An Ambassador is an honest man sent to lie abroad for the good of his country — Henry Wotton

to cause (somebody or something) to go or move quickly or violently

The blow sent him half across the room

to cause (a message or communication) to be delivered or transmitted

You could send a fax

(often + out) to emit or discharge (something)

The kitchen sent out delicious aromas

to cause (somebody) to be in a specified state

The remark sent him into a rage

informal to delight or move (somebody)

(usu + for) to summon or order somebody or something

We had better send for a doctor