arenaceous rock


Also found in: Thesaurus.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.arenaceous rock - a sedimentary rock composed of sandarenaceous rock - a sedimentary rock composed of sand
sedimentary rock - rock formed from consolidated clay sediments
sandstone - a sedimentary rock consisting of sand consolidated with some cement (clay or quartz etc.)