padlock

noun 0.672

bolt

noun 0.608

deadlock

noun 0.588

combination lock

noun 0.586

doorknob

noun 0.572

door chain

noun 0.572

rockbolt

noun 0.571

lock

noun 0.569

time lock

noun 0.560

lock pick

noun 0.559

bolt circle

noun 0.557

bolter

noun 0.556

lockplate

noun 0.556

fire door

noun 0.555

locker

noun 0.552

lock out

noun 0.546

pocket door

noun 0.545

bolthole

noun 0.542

locking

noun 0.542

doorknocker

noun 0.540

door closer

noun 0.540

airlock

noun 0.540

differential lock

noun 0.539

fastener

noun 0.538

lockout

noun 0.535

locksmith

noun 0.534

picklock

noun 0.532

storm door

noun 0.530

locket

noun 0.530

firelock

noun 0.529

bolting

noun 0.529

lockjaw

noun 0.529

lockdown

noun 0.522

latch

noun 0.522

breaker bar

noun 0.516

burglar

noun 0.516

blockhouse

noun 0.516

strongbox

noun 0.514

bulkhead

noun 0.513

trapdoor

noun 0.513

panic room

noun 0.510

bollard

noun 0.508

back door

noun 0.508

screwdriver

noun 0.508

lock picking

noun 0.508

locknut

noun 0.506

set screw

noun 0.506

burglar alarm

noun 0.505

skeleton key

noun 0.505

bodkin

noun 0.505

strongroom

noun 0.504

screen door

noun 0.503

detent

noun 0.502

garage door

noun 0.502

doorbell

noun 0.501

doorstop

noun 0.501