orenoun [ C or U ]
uk/ɔːr/us/ɔːr/rock or soil from which metal can be obtained:
iron/copper ore
Thesaurus: synonyms and related words
Geology: types of rock
- alabaster
- basalt
- basaltic
- bioclastic
- boulder
- carboniferous
- chalk
- clastic
- conglomerate
- cryolite
- flint
- flinty
- gneiss
- gypsum
- haematite
- igneous
- quartz
- schist
- sedimentary
- slate
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You can also find related words, phrases, and synonyms in the topics:
Soil