overbite
C1Technical (dentistry/orthodontics), Medical
Definition
Meaning
A dental condition where the upper front teeth overlap the lower front teeth vertically to an excessive degree.
The specific measurement or description of this vertical overlap of teeth; can be used metaphorically to describe any prominent overlapping feature (rare).
Linguistics
Semantic Notes
A precise anatomical term. While 'overjet' refers to horizontal protrusion, 'overbite' is specifically vertical overlap. Often discussed alongside 'malocclusion'.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage between UK and US English in the technical sense. Both use the same term.
Connotations
Neutral clinical term in both varieties. Slight potential for informal, mild teasing if someone's overbite is very pronounced.
Frequency
Equally common in both dental/orthodontic contexts. General public awareness likely similar.
Vocabulary
Collocations
Grammar
Valency Patterns
have [DET] overbitecorrect [DET] overbite[ADJ] overbiteoverbite of [MEASUREMENT]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[No common idioms specific to 'overbite']”
Usage
Context Usage
Business
Rare, except in the business of orthodontics/dental supplies.
Academic
Common in dentistry, orthodontics, anatomy, and anthropology literature.
Everyday
Used when discussing dental health, braces, or orthodontic treatment.
Technical
Core term in dentistry/orthodontics with specific diagnostic criteria and measurement.
Examples
By Part of Speech
verb
British English
- [Not standard. The word is almost exclusively a noun.]
American English
- [Not standard. The word is almost exclusively a noun.]
adverb
British English
- [Not applicable.]
American English
- [Not applicable.]
adjective
British English
- [Not standard. Use 'overbite' as a noun or in compound adjectives like 'overbite correction'.]
American English
- [Not standard. Use 'overbite' as a noun or in compound adjectives like 'overbite problem'.]
Examples
By CEFR Level
- The dentist said I have a small overbite.
- She got braces to fix her overbite.
- A severe overbite can cause jaw pain and difficulty chewing.
Learning
Memory Aids
Mnemonic
OVERlap of teeth when you BITE down.
Conceptual Metaphor
DOMINANCE IS UP (the upper teeth 'dominate' the lower ones vertically).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct translation as 'надкус'. The correct technical term is 'глубокий прикус' or 'вертикальная резцовая дизокклюзия'. Colloquially, 'сильно выступающие верхние зубы'.
Common Mistakes
- Confusing 'overbite' (vertical) with 'overjet' (horizontal).
- Using it as a verb (e.g., 'Her teeth overbite').
- Spelling as two words: 'over bite'.
Practice
Quiz
What is the primary difference between an 'overbite' and an 'overjet'?
FAQ
Frequently Asked Questions
Not necessarily. A small overbite is normal. A severe overbite can lead to dental problems like enamel wear, gum damage, or jaw issues, and may require orthodontic treatment.
In very mild cases or in young children, other appliances might be used. For significant overbites in adolescents and adults, braces or clear aligners are typically required, sometimes in combination with other orthodontic devices.
Often, yes. The size and shape of your jaw and teeth, which influence overbite, are largely hereditary. Certain childhood habits (like thumb-sucking) can also exacerbate it.
The direct opposite condition is an 'open bite', where the front teeth don't overlap or touch when the back teeth are together. An 'underbite', where the lower teeth protrude past the upper teeth, is also a contrasting malocclusion.