Nouns Starting With OCT
Here's the list of all the 114 Nouns Starting With OCT in the English Language.
The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.
| Common Nouns (with Definitions and Examples) | |
|---|---|
| octet | 1. the cardinal number that is the sum of seven and one 2. eight performers or singers who perform together More Definitions → |
| octave | 1. a feast day and the seven days following it 2. a musical interval of eight tones More Definitions → |
| octopus | 1. tentacles of octopus prepared as food 2. bottom-living cephalopod having a soft oval body with eight long tentacles More Definitions → |
| octane | 1. any isomeric saturated hydrocarbon found in petroleum and used as a fuel and solvent More Definitions → |
| octal | More Definitions → |
| octagon | 1. an eight-sided polygon More Definitions → |
| octavo | 1. the size of a book whose pages are made by folding a sheet of paper three times to form eight leaves More Definitions → |
| octroi | 1. a tax on various goods brought into a town More Definitions → |
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