on-site

American

[on-sahyt, awn-] / ˈɒnˈsaɪt, ˈɔn- /

Or on site

adjective

accomplished or located at the site of a particular activity or happening.

Faculty, staff, and graduate students have two options for on-site childcare.

adverb

on or at a particular site.

They treated the wounded on-site before putting them on a helicopter for evacuation.

Etymology

Origin of on-site

First recorded in 1955–60

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Most Silicon Valley companies at the time lavished their top engineering talent with free lunches, on-site dry cleaning, nap pods and other luxury amenities.

From MarketWatch • Apr. 4, 2026

Water has been priced at $2 since Coachella started back in 1999, and there are multiple refill stations on-site.

From Los Angeles Times • Apr. 1, 2026

The hotel earned a Michelin Key in 2025 and has two on-site restaurants and a rooftop pool with city views.

From Salon • Mar. 31, 2026

On top of the ongoing fire alarm issues, Newman said residents have lost a on-site maintenance person, and she has noticed stains appearing on the carpets and marks on the lift.

From BBC • Mar. 28, 2026

Their friend Jim Fitzgerald had agreed to meet them there, and he was probably already on-site, getting awesome sunrise pictures.

From "Mountain of Fire" by Rebecca E. F. Barone

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023