Englishfor English speakers
telescopic
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adjective
capable of discerning distant objects
a telescopic eye
telescopic vision
—
adjective
visible only with a telescope
a bright star with a telescopic companion
—
adjective
having parts that slide one within another
a telescopic antenna
a telescopic drinking cup
sights
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noun
an optical instrument for aiding the eye in aiming, as on a firearm or surveying instrument