Meaning & use

on site, off site

phrase, adjective·Everyday

Last updated

UK/ˌɒn ˈsaɪt ˌɒf ˈsaɪt/
US/ˌɑːn ˈsaɪt ˌɔːf ˈsaɪt/

Meanings

  1. phrasefixed phrase

    Used to describe work done at a company's own place of business (on site) or somewhere else such as home or a client's office (off site).

    Grammar: Usually written as two linked phrases; as an adverb it follows a verb: 'work on site'.

    Patterns

    • work on site
    • work off site
    • on-site staff
    • off-site meeting

    All the engineers work on site during the week.

    The training will be delivered off site at a hotel.

    We have on-site parking for visitors.

  2. adjectivebefore a noun

    Happening at a company's own buildings (on-site) or away from them (off-site).

    Grammar: Often hyphenated before a noun: an off-site meeting; but after a verb, no hyphen: meet off site.

    Patterns

    • on-site training
    • off-site backup
    • off-site event

    New staff get two days of on-site training.

    The company keeps an off-site backup of all its data.

Common combinations

work on site
Most of the team works on site three days a week.
on-site parking
The hotel has free on-site parking for guests.
off-site meeting
We're holding an off-site meeting to plan the year.
on-site support
Customers get on-site support within 24 hours.
go off site
Staff often go off site for lunch.

Synonyms and how they differ

in-house
Means done by the company's own staff, often at its own offices; it stresses who does the work rather than where.
at headquarters
Names a specific main office, whereas 'on site' can mean any company location.

Opposites

Word family

site noun
A place where a building, event, or activity happens.
on-site adjective
Existing or happening at the same place as the work.

Commonly confused: on site, off site or on sight?

on site, off site vs on sight

'On sight' means as soon as someone or something is seen (e.g. 'recognized on sight'), which is completely different from 'on site'.

Practice

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