The oil lubricates the engine.

The lubricities of the machine need to be regularly checked and maintained.

I need to buy some lubricants for my car.

The lubricators need to be checked regularly for proper functioning.

The lubricous mushroom glistened in the sunlight.

The old machine required a lubrical oil to function properly.

The lubric surface of the marble statue gleamed in the sunlight.

The lubricative oil helps reduce friction in the engine.

The lubricational properties of this oil are excellent.

I need to buy some lubricating oils for my car.