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Từ điển Oxford Learners Wordfinder Dictionary
farsightedness
1. a reduced ability to focus on near objects caused by loss of elasticity of the crystalline lens after age 45 • Syn: presbyopia • Derivationally related forms: presbyopic (for: presbyopia) • Hypernyms: hyperopia, hypermetropia, hypermetropy, longsightedness 2. abnormal condition in which vision for distant objects is better than for near objects • Syn: hyperopia, hypermetropia, hypermetropy, longsightedness • Ant: myopia (for: hyperopia) • Derivationally related forms: longsighted (for: longsightedness), farsighted, hypermetropic (for: hypermetropy), hypermetropic (for: hypermetropia), hyperopic (for: hyperopia) • Hypernyms: ametropia • Hyponyms: presbyopia 3. seeing ahead; knowing in advance; foreseeing • Syn: prevision, foresight, prospicience • Derivationally related forms: prospicient (for: prospicience), farsighted, previse (for: prevision) • Hypernyms: knowing
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