Noun bollard has 1 sense
- bollard, bitt - a strong post (as on a wharf or quay or ship for attaching mooring lines); "the road was closed to vehicular traffic with bollards"
--1 is a kind of post
--1 is a part of pier, wharf, wharfage, dock
--1 has parts: bitthead
--1 has particulars: riding bitt
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