13-Letter Words Starting With OB

Here's the list of all the 39 13-Letter Words Starting With OB 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 Words (with Definitions and Examples)
objectionable
1. causing disapproval or protest
2. liable to objection or debate; used of something one might take exception to
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observational
1. relying on observation or experiment
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13-Letter Words Starting With OB