[n] an inclined surface or roadway that moves traffic from one level to another
[n] a movable staircase that passengers use to board or leave an aircraft
[n] North American perennial having a slender bulb and whitish flowers
[v] stand with arms or forelegs raised, as if menacing
[v] as of a snake
[v] creep up -- used esp. of plants; "The roses ramped over the wall"
[v] be rampant, as of a beast in a heraldic depiction
[v] furnish with a ramp; "The ramped auditorium"
[v] behave violently, as if in a great rage