Nouns Starting with OR and Containing UM

Explore 8 verified English nouns starting with OR and containing UM, including Organum, Orichalcum, Origanum, Ornithogalum, Orarium, Organistrum and Orontium. Browse these naming words for people, places, and things below, or review pluralization and capitalization rules in our noun grammar guide.

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Starts with ORA
1 words
orarium
Starts with ORD
1 words
ordalium
Starts with ORG
2 words
organum
organistrum
Starts with ORI
2 words
orichalcum
origanum
Starts with ORN
1 words
ornithogalum
Starts with ORO
1 words
orontium

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