the bone in the skull that frames the mouth and holds the teeth, a bone from the jaw of an animal, used as a tool or weapon

drop one's jawbone, jawbone somebody, jawbone of an ass

Formal and Informal Expressions of jawbone

In different contexts, you can replace 'jawbone' with suitable alternatives. In a more formal setting, 'mandible' is apt. In informal speech or writing, 'jaw' is a commonplace synonym.

jawbone: Explore its Definition & Usage

jawbone Definition

1the bone in the skull that frames the mouth and holds the teeth
2a bone from the jaw of an animal, used as a tool or weapon

Using jawbone: Examples

Take a moment to familiarize yourself with how "jawbone" can be used in various situations through the following examples!

Example
The dentist examined her jawbone to see if there were any cavities.
Example
The archaeologist found a jawbone from a prehistoric animal.
Example
He fashioned a crude knife out of the jawbone of a deer.

jawbone Synonyms and Antonyms

Synonyms for jawbone

mandible
jaw
lower jaw

Phrases with jawbone

drop one's jawbone
to be extremely surprised or shocked
Example
I dropped my jawbone when I heard that she won the lottery.
jawbone somebody
to try to persuade someone to do something by talking to them for a long time
Example
He jawboned the committee into approving his proposal.
jawbone of an ass
something that is worthless or of little value
Example
Don't waste your time arguing with him; he's just spouting the jawbone of an ass.

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Summary: jawbone in Brief

The term 'jawbone' [ˈdʒɔːbəʊn] refers to either the bone in the skull that frames the mouth and holds the teeth or a bone from the jaw of an animal, used as a tool or weapon. It can be used in phrases like 'drop one's jawbone,' meaning to be extremely surprised or shocked, or 'jawbone somebody,' meaning to try to persuade someone to do something by talking to them for a long time.