banana
banana plug

drain
drain plug

fusible
fusible plug

ignition
ignition plug

PHEV
Plug-In Hybrid Electric Vehicle

pin
pin plug

plug
to put the plug in the socket

plug along
labutar

plug away
labutar

plug in
ligar (à tomada, à corrente)

plug into
ligar a

plug on
trabalhar persistentemente

plug up
tapar

plug-in
plug-in coil

plug-ugly
feioso

pull
to pull the plug (on something)

screwed
screwed plug

spark
spark plug

sparking
sparking plug

stone
stone plug

switch
switch plug

vent
vent peg / vent plug

washout
washout plug