Hypertext Webster Gateway: "spyglass"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Spyglass \Spy"glass\, n.
A small telescope for viewing distant terrestrial objects.
From WordNet (r) 1.7 (wn)
spyglass
n : a small refracting telescope [syn: {field glass}, {glass}]
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