life style (lifestyle)

Most writers should use lifestyle as one word. Splitting it into life style or hyphenating it as life-style usually looks like a typo. Below are quick rules, common fixes, and many copy-ready examples for work, school, and casual contexts.

Quick answer

Use lifestyle as a single word in almost all cases. Only hyphenate when linking lifestyle to another word as a compound modifier (e.g., lifestyle-related).

Correct: She has adopted a new lifestyle.
Incorrect: She has adopted a new life style. /
Incorrect: a life-style choice.
Hyphen use: lifestyle-related risks (hyphen joins elements of a compound modifier).

Core explanation: why lifestyle is one word

Lifestyle is a closed compound: two ideas fused into a single noun that names one concept-the way a person or group lives. Modern usage and style guides list it as one word.

Think of similar closed compounds: rainfall, sunlight, notebook.
If you see life style or life-style in text, change it to lifestyle unless a brand or deliberate style choice requires otherwise.

Spacing mistakes: common slips and fixes

Writers split lifestyle into two words because both life and style are familiar separately. That creates an open compound that reads incorrectly.

Fix: replace life style → lifestyle.
Also replace life-style → lifestyle unless the hyphen belongs to a larger compound modifier.
Consistent spelling improves readability and searchability.

Hyphenation: when a hyphen is correct

Don't hyphenate lifestyle on its own. Use hyphens when lifestyle combines with another word to form a single adjective before a noun: lifestyle-related programs, lifestyle-driven choices.

Correct: lifestyle brand.
Correct hyphenated modifier: lifestyle-related risks.
Incorrect: a life-style brand → correct to a lifestyle brand.

Grammar note: noun, attributive use, and hyphen choices

Lifestyle usually functions as a noun (a healthy lifestyle) and can act attributively before another noun without a hyphen (lifestyle change).

Attributive: lifestyle program (no hyphen).
Multiword modifier: long-term lifestyle change (hyphen between long and term only).
Use lifestyle-related when the combined phrase modifies a noun as a single idea.

Real usage and synonyms

Use lifestyle in formal and academic writing. For variety or tone adjustments, swap in synonyms.

Formal: lifestyle, lifestyle factors, lifestyle-related.
Academic: lifestyle choices, lifestyle determinants, lifestyle interventions.
Casual: way of life, daily habits, routine.

Examples: wrong/right pairs to copy and paste

Short wrong/right sentence pairs you can paste or adapt. These cover spacing errors, hyphenation, and improved phrasings.

Work - Wrong: Our marketing focuses on life style trends among millennials.
Right: Our marketing focuses on lifestyle trends among millennials.
Work - Wrong: The health plan targets life style-related risks.
Right: The health plan targets lifestyle-related risks.
Work - Wrong: They launched a life-style brand aimed at young adults.
Right: They launched a lifestyle brand aimed at young adults.
School - Wrong: Students presented papers on life style influences in urban areas.
Right: Students presented papers on lifestyle influences in urban areas.
School - Wrong: The lecture explored life style changes after retirement.
Right: The lecture explored lifestyle changes after retirement.
Casual - Wrong: She has adopted a new life style to manage stress.
Right: She has adopted a new lifestyle to manage stress.
Casual - Wrong: He wrote about his life-style choices in the blog post.
Right: He wrote about his lifestyle choices in the blog post.

How to fix your sentence: checklist and rewrites

Quick checklist before you publish:

Does the phrase mean "way of living"? If yes, use lifestyle.
Do you see life style or life-style? Replace with lifestyle.
Is it part of a larger modifier? Use lifestyle-related or a similar hyphenated form if needed.

Rewrite patterns for common contexts:

Work rewrite: "Our program promotes a healthy lifestyle." → "Our program helps employees build healthier daily habits."
School rewrite: "The course covers lifestyle changes." → "The course examines changes in students' ways of life."
Casual rewrite: "She has adopted a new lifestyle." → "She's switched up her routine-more sleep, less junk food."

Memory tricks and quick rules

Say the phrase aloud: does it sound like one idea? If yes, close it up to lifestyle. Create a tiny house rule for modern compounds: lifestyle, website, email.

Rule of thumb: if the compound names a single concept, write it as one word.
Run a search-and-replace for "life style" → "lifestyle" in long documents, then check for legitimate hyphenated compounds like "lifestyle-related."

Similar mistakes to watch for

Other compounds have moved from open to closed form. Edit these the same way.

everyday (adjective) vs every day (time expression)
email (preferred) vs e-mail (older form)
website (preferred) vs web site

Wrong: Check your e-mail and the web site for updates.
Right: Check your email and the website for updates.

FAQ

Is lifestyle one word or two?

Lifestyle is one word in modern English. Avoid life style unless quoting a nonstandard brand or an old source.

When should I hyphenate lifestyle?

Don't hyphenate lifestyle on its own. Use hyphens when it joins another word to form a compound modifier before a noun (e.g., lifestyle-related risks).

How do I rewrite "She has adopted a new life style"?

Change it to "She has adopted a new lifestyle." Alternatives: "She has changed her way of life" or "She has started new daily habits."

Is life style acceptable in academic writing?

No. Academic writing should use the standard closed form lifestyle; life style reads as an error and can hurt credibility.

Why do people still write life-style or life style?

Compounds evolve over time-open → hyphenated → closed. Familiar separate words and older sources keep the older forms alive.

Try your own sentence

Test the whole sentence in context rather than just the phrase. Context usually reveals whether lifestyle fits or a rephrase works better.

Want a quick check?

Run a fast search-and-replace for "life style" → "lifestyle" and then scan for intentional hyphenated compounds. Grammar tools will flag life style and life-style and suggest the closed form plus tone-specific rewrites.

Tip: Keep a short house-style list (e.g., lifestyle, website, email) to catch these common updates as you edit.