hypermetropia
C2Technical/Medical
Definition
Meaning
A vision condition where distant objects are seen more clearly than near objects because light rays focus behind the retina.
Used metaphorically to describe a perspective or viewpoint that is focused on distant or abstract goals while neglecting immediate or practical details.
Linguistics
Semantic Notes
Primarily a medical/ophthalmological term. The synonymous term 'hyperopia' is more common in general optometric contexts, especially in North America. The metaphorical use is rare and stylistically marked.
Dialectal Variation
British vs American Usage
Differences
In British English, 'hypermetropia' is the standard technical term. In American English, 'hyperopia' is the dominant, more frequently used term, though 'hypermetropia' is understood.
Connotations
Both terms are neutral and clinical. 'Hypermetropia' may sound slightly more formal or traditionally medical.
Frequency
In UK medical/optician texts, 'hypermetropia' is high frequency. In US texts, 'hyperopia' is high frequency, and 'hypermetropia' is low frequency.
Vocabulary
Collocations
Grammar
Valency Patterns
Patient + verb (has/suffers from) + hypermetropiaHypermetropia + verb (is corrected/causes) + nounVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “None”
Usage
Context Usage
Academic
Used in medical, optical, and physiological research papers and textbooks.
Everyday
Rare. A layperson might say 'longsightedness' or 'farsightedness'.
Technical
Standard term in ophthalmology and optometry, used in diagnoses, prescriptions, and clinical discussions.
Examples
By Part of Speech
adjective
British English
- The hypermetropic patient required bifocals.
- A hypermetropic refractive state is common in infants.
American English
- The hyperopic patient needed reading glasses.
- A hyperopic prescription corrects farsightedness.
Examples
By CEFR Level
- The optician said I have hypermetropia, so I need glasses for reading.
- Children often outgrow mild hypermetropia.
- Uncorrected hypermetropia can lead to eyestrain and headaches during close work.
- Her prescription was for +2.50 dioptres, indicating significant hypermetropia.
- The study compared the progression of hypermetropia in monozygotic versus dizygotic twins.
- Accommodative esotropia is frequently associated with uncorrected hypermetropia in young children.
Learning
Memory Aids
Mnemonic
'Hyper' (over/beyond) + 'metro' (measure) + 'opia' (vision/sight) = sight focused 'beyond the measure' (i.e., at a distance).
Conceptual Metaphor
VISION IS FOCUS / CLARITY IS PROXIMITY. Metaphorically: 'Strategic hypermetropia' implies focusing on the far future while being 'blurry' on the present.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'гипертрофия' (hypertrophy - excessive growth). The Russian equivalent is 'гиперметропия' or 'дальнозоркость'.
Common Mistakes
- Misspelling: 'hypermetrapia', 'hypermetrophy'. Incorrect pronunciation: placing stress on 'per' instead of 'tro'. Using it as a countable noun (e.g., 'a hypermetropia').
Practice
Quiz
Which of the following is a direct antonym of 'hypermetropia'?
FAQ
Frequently Asked Questions
Hypermetropia is a refractive error caused by the shape of the eye. Presbyopia is an age-related loss of the eye's ability to focus on near objects due to lens stiffening.
There is no medical cure, but it is easily and fully corrected using eyeglasses, contact lenses, or refractive surgery.
Yes, 'farsightedness' (or 'longsightedness') is the common lay term for hypermetropia/hyperopia.
In global English, 'hyperopia' is more common, especially in American and general optometric usage. 'Hypermetropia' is standard in British medical English.