Say it like this
- We have a tight deadline on this feature.
- Can we move the deadline back a week?
- We're on track to meet the deadline.
- The deadline is fast approaching.
- Let's not miss this deadline.
Use it at work
Setting one
- What's the deadline for this?
- Let's set a deadline of Friday for feedback.
Warning about a risk
- We might miss the deadline because of the API delay.
- The deadline is tight. Can we cut scope?
Asking for more time
- Could we move the deadline to next Wednesday?
- Is the deadline fixed or flexible?
Don't say this
Deadline is a noun, not a verb. Use 'meet,' 'hit,' or 'set' with deadline instead.
Don't mix it up
| Term | What it is | Who writes or uses it | When |
|---|---|---|---|
| deadline | Date work must be done | Anyone | Any task |
| milestone | Important checkpoint in a project | Project managers | Along the way |
| ETA | Expected time of delivery | Anyone | Estimates |
Practice
Try it
4 quick exercises
1. Your manager asks when the authentication feature will be ready. What do you say?
2. Our team _______ every deadline this quarter because we plan ahead carefully.
3. Which sentence uses 'deadline' incorrectly?
4. Rewrite this sentence using 'deadline': 'We need to finish the testing before the end of next week.'
Say it out loud
Phrase 1 of 5
"We have a tight deadline on this feature."
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More about deadline
Real examples(4)
- in a standup
"The API refactor deadline is Friday. Does anyone see blockers that might prevent us from shipping on time?"
- in a planning meeting
"We need to set realistic deadlines for each module so the backend team can start integration testing."
- in a team Slack message
"Just pushed the bug fixes to staging. We're still on track for the Tuesday deadline."
- in a code review
"This PR is critical for our March deadline, so let's merge it after one more approval."
More mistakes(2)
Handle with care. Deadline is not a verb in standard English. Do not say 'we deadline the project' — use 'set a deadline' or 'meet a deadline' instead.
- ✕The deadline is not strict so we can finish next month.✓The deadline is flexible, so we can finish next month.
Use 'flexible,' 'soft,' or 'movable' to describe deadlines that can change. 'Not strict' is awkward.
- ✕We deadlined the release for June.✓We set the deadline for the release in June.
Do not use deadline as a past-tense verb. Use 'set' or 'scheduled' instead.
Other forms(4)
- deadline noun
"The project deadline is March 15th."
- meet a deadline noun phrase
"Our team always meets tight deadlines."
- miss a deadline noun phrase
"If we miss the deadline, we will delay the launch."
- set a deadline noun phrase
"Let us set a deadline for the code review."
Often used with(8)
- tight deadline · A deadline with very little time to complete work; suggests urgency and pressure.
- meet the deadline · Finish work on time, before the deadline passes.
- miss the deadline · Fail to complete work by the deadline; finish late.
- extend the deadline · Move the deadline to a later date; give more time.
- set a deadline · Decide and announce when work must be completed.
- approaching deadline · A deadline that is coming soon; time is running out.
- hard deadline · A deadline that cannot be moved or changed; immovable.
- soft deadline · A flexible deadline that can be adjusted if needed.
Similar words(3)
- due date · Very similar; used interchangeably in most tech contexts. Due date is slightly more formal.
- target date · Less strict than deadline; more aspirational. A target might be missed without major consequences.
- delivery date · Emphasizes when work will be delivered or released. More common in client-facing contexts.
Opposites(3)
- no deadline
- open-ended
- flexible timeline
Questions(5)
- What does deadline mean in software engineering?
- A deadline is the specific date or time by which a task, feature, or project must be completed and delivered. In software teams, deadlines drive sprint planning, prioritization, and release schedules. Missing a deadline can cause delays in product launches and affect team credibility.
- How do you use deadline in a sentence at work?
- Use deadline as a noun: 'Our deadline is Friday' or 'We have a tight deadline.' Pair it with verbs like 'meet,' 'miss,' 'extend,' or 'set.' Example: 'We must meet the deadline for the security patch' or 'Can we push back the deadline by two weeks?'
- Is deadline formal or informal?
- Deadline is neutral in formality. It is used equally in casual Slack conversations and formal project documentation. You can use it in all contexts — standups, client calls, emails, and meetings.
- Can deadline be used as a verb?
- No. Deadline is only a noun in standard English. Do not say 'we deadline the project.' Instead, use 'we set a deadline,' 'we meet the deadline,' or 'we extend the deadline.'
- What is the difference between a hard and soft deadline?
- A hard deadline is immovable and must be met (like a product launch date or compliance deadline). A soft deadline is flexible and can be adjusted if needed (like an internal sprint goal or team target date).
