Lewis Short
ăposcŏpeuōn (noun M) = ἀποσκοπεύων: (looking far off)
* A painting by Antiphilus, in which a satyr is represented, with his hand shading his eyes, looking at something far off, Plin. 35, 11, 40, § 138 Hard., Jan, where others read aposcopon.
Charlton T. Lewis, Charles Short, A Latin Dictionary