bollard

short, vertical post used in mooring, traffic, etc.

A bollard is a sturdy, short, vertical post. The term originally referred to a post on a ship or quay used principally for mooring boats, but is now also used to refer to posts installed to control road traffic and posts designed to prevent ram-raiding and vehicle-ramming attacks.
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Go Go! Encyclopedia Girls

single-issue manga created by Kasuga illustrating the Wiki-sisters

author: Kasuga

2010

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