Definition

Describing a condition where the jaws extend forward more than usual, often resulting in a prominent chin or jawline.

Example

The patient was diagnosed as prognathous, which affected the alignment of their teeth.

Conversation

Have you ever noticed how some animals have prognathous jaws?

Yeah, it's really interesting! It makes their faces look so unique.

Right? I read that it's common in certain dog breeds too.

Exactly, it can really change their entire appearance.

Synonyms & Antonyms

Root Explanation

Prognathous → It is formed from "pro-" (meaning forward) and "gnathos" (meaning jaw in Greek). The word describes a condition where the jaw projects forward, indicating a prominent jaw structure.

Memory Tip

Think of a jaw that is positioned 'forward' ('pro-') — that's why 'prognathous' refers to a prominent jaw.

Visually Confused Words