load (v)
charge (v)

Definition: provide (a device) with something necessary
Example: He loaded his gun carefully. load the camera.

course (v)
feed (v)
flow (v)
run (v)

Definition: move along, of liquids
Example: Water flowed into the cave. the Missouri feeds into the Mississippi.

feed (v)
eat (v)

Definition: take in food
Example: This dog doesn't eat certain kinds of meat. What do whales eat?.