8-Letter Words Starting With OB

Here's the list of all the 72 8-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)
observed
1. discovered or determined by scientific observation
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observer
1. a person who becomes aware (of things or events) through the senses
2. an expert who observes and comments on something
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obsolete
1. no longer in use
2. old; no longer valid or fashionable
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obituary
1. a notice of someone's death; usually includes a short biography
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obstacle
1. something immaterial that stands in the way and must be circumvented or surmounted
2. an obstruction that stands in the way (and must be removed or surmounted or circumvented)
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obsessed
1. having or showing excessive or compulsive concern with something
2. influenced or controlled by a powerful force such as a strong emotion
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oblivion
1. the state of being disregarded or forgotten
2. total forgetfulness
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obsidian
1. acid or granitic glass formed by the rapid cooling of lava without crystallization; usually dark, but transparent in thin pieces
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obedient
1. dutifully complying with the commands or instructions of those in authority
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obstruct
1. hinder or prevent the progress or accomplishment of
2. block passage through
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obligate
1. force somebody to do something
2. commit in order to fulfill an obligation
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objector
1. a person who dissents from some established policy
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obliging
1. showing a cheerful willingness to do favors for others
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8-Letter Words Starting With OB