pusher

noun

1.
one who intrudes or pushes themself forward
thruster
2.
an unlicensed dealer in illegal drugs
drug dealer drug peddler drug trafficker peddler
Derived from:
push
3.
someone who pushes
shover
4.
a sandal attached to the foot by a thong over the toes
zori
5.
a small vehicle with four wheels in which a baby or child is pushed around
push-wainling baby buggy baby carriage carriage go-cart perambulator pram pushchair stroller
Derived from:
push