2026-09-27T04:38:15+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object1190278963CONCRETEYBuilding material made by combining gravel, cement, water and sand. When hard it forms a stonelike surface, used for paving and building.77P