[on-sahyt, awn-]

Origin of on-site

First recorded in 1955–60
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for on-site

Contemporary Examples of on-site

Historical Examples of on-site

Word Origin and History for on-site

also onsite, 1959, from on + site. Originally in reference to Cold War military inspections.

Online Etymology Dictionary, © 2010 Douglas Harper