Keywords: cylinder, pipe, tube

Found 1 variant for this sign (click on video to enlarge):

Sign Definition

General Definition

1. Any large long horizontal cylindrical object, such as a log or tree trunk, or any thing or action directly or indirectly associated with this, especially a pipe or tube.

As a Noun

1. A shape or an object with flat circular ends and long straight sides. English = cylinder.
2. A long, narrow, round, hollow object, usually made of metal or plastic, through which a liquid or gas can flow. English = pipe, tube.