rollout (roll out)

Short answer: roll out (two words) = verb (someone performs the action). rollout (one word) = noun (the event, program, or process).

Compact rules, ready-to-copy wrong/right pairs, quick rewrites for work, school and casual uses, plus fast checks to fix a sentence in seconds.

Quick answer

Use roll out (two words) for actions. Use rollout (one word) for the event or process.

Verb: We will roll out the update next week.
Noun: The rollout of the update went well.
Test: If you can use a determiner (the/a) or pluralize it (rollouts), it's a noun → one word.

Core explanation: noun vs phrasal verb

Roll out = phrasal verb (roll + out) meaning to release or launch. Rollout = noun naming the launch, schedule, or process.

Quick checks: 1) Add "the" or pluralize? → noun (rollout). 2) Do you use auxiliaries (will/has) or a pronoun object (roll it out)? → verb (roll out).

Verb frame: [Subject] will roll out [object]. Example: We will roll out the patch.
Noun frame: The rollout of [thing] was [adjective]. Example: The rollout of the patch was smooth.

Work - Wrong: The company plans a roll out of the new policy.
Work - Right: The company plans a rollout of the new policy.

Grammar quick rules: separable phrasal verb and object placement

As a verb, roll out is separable when the object is a pronoun: roll it out (not rollout it). With a noun object you can write either roll out the update or roll the update out.

Pronoun rule: Roll it out (correct), not rollout it (wrong).
Object placement: They will roll out the feature OR They will roll the feature out (both verbs).
Noun use: The rollout next week will be phased.

Wrong: We will rollout it tomorrow.
Right: We will roll it out tomorrow.

Spacing and hyphenation: is roll-out ever correct?

Most style guides prefer rollout (noun) and roll out (verb). Hyphenated roll-out appears in some house styles or headlines but is less common in running text.

Preferred: rollout (noun), roll out (verb).
Acceptable in some styles: roll-out for headlines or adjectives.
Avoid: using rollout as the verb or roll out as the noun unless your style guide allows it.

Wrong: We are preparing a roll-out of the new site (most guides prefer one word).
Right: We are preparing a rollout of the new site.

Make small fixes that improve credibility

Correct spacing is a small change that makes reports, emails, and posts look more professional. Add a short note to your editorial checklist and pin two example sentences so everyone follows the same rule.

Real usage: work, school, and casual contexts

Business: rollout labels plans, phases, or releases; roll out appears in instructions and actions. School: rollout for program launches, roll out for teacher actions. Casual: speech often blurs the forms, but keep the distinction in writing.

Work: The rollout schedule (noun) vs. We will roll out the schedule (verb).
School: The rollout of the new syllabus (noun); We will roll out the syllabus on Monday (verb).
Casual: Tell someone to roll out the sleeping bag (verb).

Work - Usage: The rollout schedule is attached to the sprint board.
School - Usage: The rollout of the new grading rubric starts next term.
Casual - Usage: We will roll out the picnic blanket when everyone arrives.

Try your own sentence

Test the whole sentence: context usually makes the correct form clear. If it names the event, use rollout; if it describes the action, use roll out.

Examples you can copy: wrong → right (work, school, casual) + rewrites

Common mistakes grouped by context. Each wrong sentence is followed by the corrected version. Rewrites at the end are ready to paste into emails or assignments.

Work examples (3 pairs)
School examples (3 pairs)
Casual examples (3 pairs)
Rewrite examples (3 ready-to-use rewrites)

Work - Wrong: The company plans a roll out of the new policy next quarter.
Work - Right: The company plans a rollout of the new policy next quarter.
Work - Wrong: We will rollout the new feature next week.
Work - Right: We will roll out the new feature next week.
Work - Wrong: A soft roll out of the platform is scheduled for Q3.
Work - Right: A soft rollout of the platform is scheduled for Q3.
School - Wrong: The teacher announced a roll out of the revised syllabus on Friday.
School - Right: The teacher announced a rollout of the revised syllabus on Friday.
School - Wrong: They plan to rollout the updated grading rubric next term.
School - Right: They plan to roll out the updated grading rubric next term.
School - Wrong: Students asked about the roll out dates for exams.
School - Right: Students asked about the rollout dates for exams.
Casual - Wrong: We're planning a roll out of the party invites on Saturday.
Casual - Right: We're planning a rollout of the party invites on Saturday.
Casual - Wrong: Can you rollout the sleeping bag before bedtime?
Casual - Right: Can you roll out the sleeping bag before bedtime?
Casual - Wrong: Her plan to rollout the surprise failed.
Casual - Right: Her plan to roll out the surprise failed.
Rewrite:
Original: The team will rollout a checklist next week. → Fix: The team will roll out a checklist next week.
Rewrite:
Original: We scheduled a roll out for June. → Fix: We scheduled a rollout for June.
Rewrite:
Original: Can you rollout the tablecloth? → Fix: Can you roll out the tablecloth?

Rewrite help: quick templates and a 3-step checklist

Use the checklist, then pick a template to rewrite quickly.

3-step checklist: 1) Is this naming an event/process? → rollout. 2) Is this an action with will/has/can or a pronoun object? → roll out. 3) Follow your style guide on hyphens if it specifies one.
Noun template: The rollout of [thing] will occur on [date].
Verb template: We will roll out [thing] on [date].
Pronoun template: Roll it out now. (not rollout it)
Quick trick: substitute launch (noun vs verb) to see which form fits.

Rewrite:
Original: They plan to rollout the scheme next month. → Fix: They plan to roll out the scheme next month.
Rewrite:
Original: A roll out is scheduled for Tuesday. → Fix: A rollout is scheduled for Tuesday.
Rewrite:
Original: Please rollout the banner. → Fix: Please roll out the banner.

Memory trick: two short mnemonics

Two fast checks to use instantly.

One-word = one thing: rollout = the event/process. Try adding "the" before it: the rollout (works).
Two-word = two parts: roll out = verb. If you can say "roll it out," you're dealing with the verb.

Usage: If you can pluralize it (rollouts), it's a noun: We planned three rollouts this year.

Similar mistakes to watch for

Use the same determiner/pluralization/pronoun tests for other pairs: set up/setup, follow up/follow-up, sign in/sign-in, checkout/check out.

set up (verb) vs setup (noun): We will set up the lab vs The setup took 10 minutes.
follow up (verb) vs follow-up (noun/adjective): Please follow up vs A follow-up email was sent.
sign in (verb) vs sign-in (noun): Sign in here vs Complete the sign-in form.
checkout (noun) vs check out (verb): The checkout process vs Please check out the item.

Wrong: They will setup the lab tomorrow.
Right: They will set up the lab tomorrow.
Wrong: Please signin before using the computer.
Right: Please sign in before using the computer.

FAQ

Is it rollout or roll out when announcing a product?

If you name the announcement as an event, use rollout. If you describe the action of releasing, use roll out: we will roll out the product.

Can I use roll-out with a hyphen?

Some house styles accept roll-out, especially in headlines. Most modern guides prefer rollout (noun) and roll out (verb. Follow your organization's style guide if one exists.)

Why do people write rollout as a verb?

Speech and quick typing can compress the phrase, but writing rollout as a verb is a spacing error. Keep the verb separate (roll out).

How can I check my sentence quickly before sending an email?

Ask: am I naming an event/process (use rollout) or describing someone doing the action (use roll out)? If unsure, substitute launch (noun/verb) or run a quick grammar check.

Is the rule the same in British and American English?

Yes-the noun/verb distinction holds in both. Regional differences mostly affect hyphenation choices; check your style guide for specifics.

Need a quick check?

Paste one sentence into a grammar tool that flags spacing and hyphenation. A short team style note-e.g., "rollout = noun, roll out = verb"-stops repeat mistakes in shared documents.