lubricated

the availability of credit lubricated the channels of trade.

men lubricated with alcohol speak their true feelings.

The machine needs to be properly lubricated to function smoothly.

It's important to keep your bike chain lubricated to prevent rust.

The doctor lubricated the patient's throat before the procedure.

Using a lubricated condom can reduce the risk of breakage.

Make sure the hinges are lubricated regularly to avoid squeaking.

The car engine needs to be properly lubricated to avoid overheating.

The mechanic lubricated the gears to ensure smooth operation.

The door handle was lubricated to make it easier to turn.

A well-lubricated door hinge will not creak when opened or closed.

The surgeon made sure the surgical tools were properly lubricated before the operation.