pusher

definition: a small vehicle with four wheels in which a baby or child is pushed around
example:
speech part: noun
synonyms: baby buggy
definition: a sandal attached to the foot by a thong over the toes
example:
speech part: noun
synonyms: zori
definition: someone who pushes
example:
speech part: noun
synonyms: shover
definition: an unlicensed dealer in illegal drugs
example:
speech part: noun
synonyms: peddler drug peddler drug dealer drug trafficker
definition: one who intrudes or pushes himself forward
example:
speech part: noun
synonyms: thruster

How pusher is being used?