case
case of the lock

catch
the catch of a lock

combination
combination lock

door
door lock

double-lock
fechar com duas voltas

electrical
electrical lock

fit
the key doesn't fit the lock

force
...force the lock / to force the door / to force the window

fumble
to fumble at a lock

hood
hood lock

key
key pipe of a lock

knob
knob lock

lock
double lock

lock away
fechar a sete chaves

lock off
separar por meio de comportas

lock out
to lock somebody out of doors

lock up
to lock up capital

master
master lock

mortise
mortise lock

nut
nut lock

permutation
permutation lock

pick
to pick a lock

puzzle
puzzle lock

rape
The Rape of the Lock

rim
rim lock

safety
safety lock

scalp
scalp lock

stable
...to lock the stable door after the horse is stolen

tamper
to tamper with a lock

Yale lock
fechadura (da marca) Yale