oilcan

A can for oil, especially a can with a spout constructed to release oil drop by drop, as for lubricating machinery.

Any can for holding oil; specifically, a small can of various shapes, provided with a long, narrow, tapering spout, used for lubricating machinery, etc.; an oiler.

A small can with a long spout used to apply oil to machinery, for purposes of lubrication.

A container with a long spout, for containing oil and delivering it in drops or small quantities for lubricating machinery.

A can with a long nozzle to apply oil to machinery.