to discharge, disperse, or apply (a fluid) as a spray
He sprayed paint on the wall
to direct a spray of something onto (a surface) or throughout (a place)
We sprayed the wall with paint
They sprayed the room with machine-gun fire
said of a male cat: to mark out its territory by urinating throughout (an area) or over (an object)
to be dispersed in the form of a spray
White foam sprayed into the air each time a wave broke