Abstract Nouns Starting with OCT and Containing OC

Browse 22 valid English abstract nouns starting with OCT and containing OC, from Octave, Octane, Octet, Octal, Octuple, Octillion and Octennial to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to explore examples of abstract vs. concrete nouns.

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Starts with OCTA9 words
octave
octane
octal
octameter
octangle
octarchy
octachord
octaploidy
octapody
Starts with OCTE
2 words
octet
octennial
Starts with OCTI4 words
octillion
octillionth
octingentenary
octingenary
Starts with OCTO5 words
octosyllabic
octonary
octodecillion
octocentenary
octonarius
Starts with OCTR
1 words
octroi
Starts with OCTU
1 words
octuple

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