What does underbite mean?
An underbite is a dental condition characterized by the lower teeth protruding beyond the upper teeth when the mouth is closed. This type of malocclusion can cause difficulties with chewing, speaking, and overall oral health. Underbites can be caused by a variety of factors, including genetics, thumb sucking, or a jaw imbalance. Orthodontic treatment, such as braces or surgery, may be necessary to correct the condition. It is essential to address underbites promptly to prevent further complications and promote proper oral function. Regular dental check-ups can help identify underbites early on, allowing for timely intervention and treatment.
nounAn underbite is a dental condition where the lower teeth protrude beyond the upper teeth when the mouth is closed. It is a type of malocclusion.
- A dental condition
- A type of malocclusion
"The orthodontist diagnosed the child with a severe underbite that required immediate treatment."
"The orthodontist diagnosed the child with a severe underbite that required immediate treatment."
"The underbite made it difficult for her to chew food properly."
countable
"The orthodontist treated several underbites that week."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of underbite
The term 'underbite' originated in the late 19th century, combining 'under-' and 'bite'. It refers to a type of malocclusion where the lower teeth bite in front of the upper teeth.
Usage notes
Formal and technical term in dentistry and orthodontics.