Definitions of feed:

• noun:   food for domestic livestock
• verb:   support or promote
• verb:   give food to

  Example: "Feed the starving children in India"

• verb:   take in food; used of animals only
• verb:   serve as food for; be the food for

  Example: "This dish feeds six"

• verb:   feed into; supply

  Example: "Her success feeds her vanity"

• verb:   provide as food

  Example: "Feed the guests the nuts"

• verb:   gratify

  Example: "Feed one's eyes on a gorgeous view"

• verb:   introduce continuously

  Example: "Feed carrots into a food processor"

• verb:   profit from in an exploitatory manner

  Example: "He feeds on her insecurity"

• verb:   move along, of liquids

  Example: "The Missouri feeds into the Mississippi"

• verb:   provide with fertilizers or add nutrients to