Definitions of incline:

• noun:   an inclined surface or roadway that moves traffic from one level to another
• noun:   an elevated geological formation
• verb:   lower or bend (the head or upper body), as in a nod or bow

  Example: "She inclined her head to the student"

• verb:   bend or turn (one's ear) towards a speaker in order to listen well

  Example: "He inclined his ear to the wise old man"

• verb:   make receptive or willing towards an action or attitude or belief

  Example: "Their language inclines us to believe them"

• verb:   be at an angle
• verb:   have a tendency or disposition to do or be something; be inclined

  Example: "He inclined to corpulence"