1. to turn one's eyes toward something or in some direction in order to see. 2. to use one's sight in seeking, searching, examining, watching, etc.: to look through the papers. 3. to glance or gaze in a manner specified: to look questioningly at a person.
Greencastle is a borough in Franklin County in south-central Pennsylvania, United States. The population was 3,722 at the 2000 census. Greencastle was founded in 1782 by John Allison. The town was named after a small town in County Donegal, Ireland. It was originally composed of 246 lots.
Greencastle was a village or town operating under authority of the Putnam County commissioners until March 9, 1849, when it became a town by special act of the local legislature. Greencastle, Indiana, officially became a city after an election held on July 8, 1861. The first mayor of Greencastle was E. R. Kercheval, a member (during his lifetime) of the Freemason Temple Lodge #47. The city became the county seat of Putnam County. The population was 10,326 at the 2010 census.