longsightedness

Từ điển Oxford Learners Wordfinder Dictionary

noun

abnormal condition in which vision for distant objects is better than for near objects
• Syn:
hyperopia, hypermetropia, hypermetropy, farsightedness
• Ant:
myopia (for: hyperopia)
• Derivationally related forms:
longsighted, farsighted (for: farsightedness), hypermetropic (for: hypermetropy), hypermetropic (for: hypermetropia), hyperopic (for: hyperopia)
• Hypernyms:
ametropia
• Hyponyms:
presbyopia, farsightedness