(literally) Being seen or targeted, often through the sights of a weapon. / (figuratively) The target or object of one's efforts or ambitions. / (figuratively) Still achievable.

plural of line of sight

longsightedness

nearsightedness; myopia

farsightedness

oldsightedness; presbyopia

strabismus

Alternative spelling of farsighted

(obsolete) Looking upward; supercilious.

Third-person singular simple present indicative form of sight read