each of the upper and lower bony structures in vertebrates forming the framework of the mouth and containing the teeth., the part of a face below the mouth, especially when it is particularly defined or strong in shape., talk in a boring or unenthusiastic way.

drop one's jaw, have a strong jaw, set one's jaw

Formal and Informal Expressions of jaw

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

jaw: Explore its Definition & Usage

jaw Definition

1each of the upper and lower bony structures in vertebrates forming the framework of the mouth and containing the teeth.
2the part of a face below the mouth, especially when it is particularly defined or strong in shape.
3talk in a boring or unenthusiastic way.

Using jaw: Examples

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

Example
He clenched his jaw in anger.
Example
The doctor examined her jaw.
Example
She has a strong jawline.
Example
The professor's lecture made me want to jaw off.

jaw Synonyms and Antonyms

Synonyms for jaw

Phrases with jaw

drop one's jaw
to be very surprised or shocked
Example
I dropped my jaw when I saw how much money he spent on that car.
have a strong jaw
to have a well-defined jawline
Example
He has a strong jaw and high cheekbones.
set one's jaw
to become determined and resolute
Example
She set her jaw and refused to back down.

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Summary: jaw in Brief

The term 'jaw' [dʒɔː] refers to the upper and lower bony structures in the mouth that contain teeth. It can also refer to the part of the face below the mouth, especially when it is well-defined. Additionally, 'jaw' can mean to talk in a boring or unenthusiastic way. Phrases like 'drop one's jaw' and 'set one's jaw' are used to describe being surprised or becoming determined, respectively.