They lip-lock passionately.

People often attach love-locks to bridges as a symbol of their everlasting love.

I forgot the combinations for the permutation locks.

I need to buy new rim locks for my doors.

She braided her scalp locks for the traditional ceremony.

I need to buy some stock locks for my warehouse.

The line locks are used to secure the ropes in place.

The space station has multiple air locks for astronauts to enter and exit.

I have several Bramah locks to secure my belongings.

The government locks down the city to prevent the spread of the virus.