遠視眼
Farsightedness \Far"sight`ed*ness\, n. 1. Quality of bbeing farsighted. 2. (Med.) Hypermetropia.
farsightedness n : abnormal condition in which vision for distant objects is better than for near objects [syn: {hyperopia}, {hypermetropia}, {hypermetropy}, {longsightedness}] [ant: {myopia}]