Collective Nouns That Start with OR

Browse 8 English collective nouns starting with the prefix OR, including Order, Organization, Orchestra, Orchard, Orientalia, Ornis and Oranese. Sort these group nouns for flocks, herds, and collections by letter count for wildlife trivia, descriptive writing, and grammar quizzes, or consult our noun grammar guide.

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Starts with ORA
1 words
oranese
Starts with ORC
2 words
orchestra
orchard
Starts with ORD
1 words
order
Starts with ORG
1 words
organization
Starts with ORI
1 words
orientalia
Starts with ORN
2 words
ornis
ornithocephalidae

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