Definition of "push down" []

• Cause to come or go down (verb)

WordNet. Princeton University. 2010.

• "When you push down the lower arm, the upper one waggles."
• "Magruder was instructed to push down the Williamsburg Road and have Jackson's support in attacking the enemy."
• "Trying to push down the disappointment in my gut at the end of our nondate date, I pasted on a big smile."