Ad hoc meaning in business: “ad hoc” means created or done for one specific purpose, as the need comes up, rather than planned in advance or done on a regular schedule. It’s Latin for “for this.” At work, you’ll hear about ad hoc meetings, ad hoc reports, ad hoc requests and ad hoc committees.
What does ad hoc mean at work?
Something ad hoc is a one-off. It wasn’t part of the usual plan or routine, but it was needed for a particular situation. Common examples:
- Ad hoc meeting: called on short notice to solve one issue, outside the regular meeting schedule.
- Ad hoc report: a custom report pulled to answer one question, instead of the standard monthly report.
- Ad hoc request: a task that lands on your desk outside your normal duties.
- Ad hoc committee or team: a group formed for one project, then disbanded.
“Ad hoc” is usually neutral. It just means “as needed.” But it can sound negative when a team does too much work ad hoc, because that can signal a lack of planning or process.
Examples of ad hoc in emails and messages
Email: “Can you pull an ad hoc report on Q2 returns by region? Leadership asked this morning.”
Slack: “Quick ad hoc call at 3? We need to decide on the vendor before Friday.”
Job description: “Other duties include supporting ad hoc projects as assigned.”
Manager 1:1: “You’re getting a lot of ad hoc requests. Let’s set up a proper intake process.”
Ad hoc vs scheduled vs standing
| Term | Meaning | Example |
|---|---|---|
| Ad hoc | One-off, as needed | A call to fix an urgent client issue |
| Scheduled | Planned for a set date | The quarterly business review |
| Standing / recurring | Repeats on a regular cadence | Monday team stand-up |
How to use ad hoc correctly
- Spell it as two words. “Ad hoc,” not “adhoc.” Hyphenate before a noun if your style guide does: “ad-hoc report.”
- Use it for genuinely one-off needs. If something happens every week, it’s not ad hoc anymore. Make it a process.
- Add the reason and deadline. “Ad hoc request for the board deck, needed by Thursday” helps people prioritize.
- Track ad hoc work. Lots of untracked requests can hide how busy a team really is.
- Swap in plain English if needed. “One-off,” “as needed” or “special” work fine.
Related terms
See more in our Workplace Jargon hub.
FAQ
What does ad hoc literally mean?
Ad hoc is Latin for “for this.” It describes something made or done for one particular purpose.
What is an ad hoc meeting?
An ad hoc meeting is called on short notice to deal with a specific issue, outside the regular meeting schedule.
Is ad hoc one word or two?
It is two words: ad hoc. Many style guides hyphenate it before a noun, as in ad-hoc report.
Is ad hoc negative?
Not by itself. It simply means as needed. It can suggest poor planning if too much important work is handled ad hoc.
What is an ad hoc report?
An ad hoc report is a custom report created to answer a specific question, instead of a standard report produced on a schedule.
