Practise or Practice? The Simple Trick You’ll Never Forget

Practise or practice depends on two things: the word’s job in the sentence and the English you are writing. In British English, practice is the noun and practise is the verb. In American English, practice does both jobs, so practise is rarely used.

This guide shows you how to choose between practise or practice in any sentence. You will see clear definitions, a memory trick, side-by-side examples, and the mistakes writers make most often. By the end, you will know which spelling fits your audience.

Quick Answer

Here is the short answer to practise or practice:

• Practice (with a C) is always the noun.
• Practise (with an S) is the verb in British English.
• Practice is also the verb in American English.

British English: “I practise the piano every evening. My practice lasts an hour.”
American English: “I practice the piano every evening. My practice lasts an hour.”

The simple trick: C comes before S in the alphabet, just as N (noun) comes before V (verb). Noun = C. Verb = S, in British English.

Meaning and Definition of Each Word

Before you decide on practise or practice, it helps to know what each word means. The two words sound exactly the same, so the difference only shows up in writing.

1. Practice (Noun)

Practice is a noun in both British and American English. It has four main meanings:

• Repeated exercise to build a skill: “Choir practice starts at five.”
• A habit or custom: “Leaving early on Fridays is common practice here.”
• A professional business: “She runs a small dental practice.”
• Real-world action, as opposed to theory: “The plan looked good on paper, but it failed in practice.”

The plural is practices.

2. Practise (Verb)

Practise is the verb spelling in British English. Canada and Australia usually follow the same pattern. It has three main meanings:

• To repeat something to improve: “He practises his serve every morning.”
• To do something regularly, as a habit or belief: “They practise yoga at dawn.”
• To work in a profession: “She practised law for thirty years.”

In American English, these same meanings use the C spelling: “He practices his serve every morning.”

Key Differences Between the Words

When it comes to practise or practice, three differences matter:

1. Word class. Practice is a noun. Practise is a verb.
2. Region. Practise belongs to British and similar varieties. Americans use practice for everything.
3. Verb endings. The British verb becomes practises, practised, practising. The American verb becomes practices, practiced, practicing. The noun never changes, apart from its plural.

Meaning and pronunciation stay the same. Only the spelling changes.

Comparison Table

Feature	Practice	Practise
Part of speech	Noun (all varieties); verb in American English	Verb (British and similar varieties)
Used in the US?	Yes, for noun and verb	Rarely; often looks like a typo
Used in the UK?	Noun only	Verb only
Pronunciation	PRAK-tis	PRAK-tis
Verb forms	US: practices, practiced, practicing	UK: practises, practised, practising
Example	“Band practice is at six.”	“I practise every day.”

Practise or Practice Makes Perfect?

Many people first ask “practise or practice?” because of this proverb. The correct form is practice makes perfect, in British and American English alike. The word is the subject of the sentence, so it is a noun. “Practise makes perfect” is a mistake everywhere.

The proverb means that repeated effort builds skill. If you want to say the same thing with a verb, write: “If you want to improve, practise.” Americans would write “practice.”

Here is a related saying where the verb appears. British writers spell it “practise what you preach.” American writers spell it “practice what you preach.”

Examples in Sentences

Using Practice (Noun)

• “Football practice was cancelled because of rain.”
• “It is good practice to back up your files.”
• “Her law practice has offices in three cities.”
• “In practice, the new rule is hard to enforce.”
• “After a month away, I felt out of practice.”
• “The practice test has fifty questions.”

In the last sentence, practice describes the noun test. It stays in noun form.

Using Practise (Verb)

These sentences use British spelling:

• “She practises her presentation in front of the mirror.”
• “The choir practised for two hours yesterday.”
• “I am practising my French before the trip.”
• “Doctors must practise medicine ethically.”
• “They practise what they preach.”

In American English, all five would use the C spelling.

Practice vs Practise Examples

These pairs use practise or practice in the same sentence. Notice that the noun stays fixed while the verb changes.

British English	American English
“Our band practice is on Tuesday, so I practise the drums every evening.”	“Our band practice is on Tuesday, so I practice the drums every evening.”
“It is common practice for new teachers to practise their lessons aloud.”	“It is common practice for new teachers to practice their lessons aloud.”
“The clinic’s practice is small, but the doctors practise with great care.”	“The clinic’s practice is small, but the doctors practice with great care.”

Common Mistakes

Most mistakes with practise or practice fall into a few patterns.

1. Using “practise” as a noun

• Incorrect: “The team has practise at 6 p.m.”
• Correct: “The team has practice at 6 p.m.”
• Why: The word is a noun here, so it takes a C in every variety of English.

2. Using “practice” as a verb in British writing

• Incorrect (British English): “You should practice your spelling.”
• Correct (British English): “You should practise your spelling.”
• Why: British style uses S for the verb. In American English, the first sentence is correct.

Also, read this: Family’s or Families

3. Changing a noun modifier

• Incorrect: “Take the practise test first.”
• Correct: “Take the practice test first.”
• Why: Practice describes the noun test, so it stays in noun form.

4. Using the wrong verb ending

• Incorrect (British English): “She has practiced for years.”
• Correct (British English): “She has practised for years.”
• Why: The past tense follows the base verb. British English gives practised and practising.

5. Mixing varieties in one text

• Incorrect: “She practises at the community center.”
• Correct (British): “She practises at the community centre.”
• Correct (American): “She practices at the community center.”
• Why: Pick one variety and keep every spelling consistent.

Tips to Remember the Difference

Three quick checks make practise or practice easy to sort out.

Tip 1: The advice/advise swap. Replace the word with advice or advise. If advice fits, write practice. If advise fits, write practise (British).

• “Band ___ is at six.” → “Band advice is at six” works, so use practice.
• “I need to ___ my speech.” → “I need to advise…” works as a verb, so use practise.

Advice and advise follow the same noun/verb split in both British and American English.

Tip 2: The “a/the” test. Put a or the before the word. “The practice” is fine. “The practise” is not. If an article fits, use the C spelling.

Tip 3: The American shortcut. If your readers are American, use practice every time. There is no decision to make.

Bonus: Set your spell checker to the right language. A US English checker will usually flag practise.

When to Use Each Word

Use these steps to settle practise or practice in any text.

1. Is the word a noun? Write practice. This applies everywhere, including “practice test” and “practice session.”
2. Is the word a verb? Then choose by audience:
   • American readers: write practice.
   • British, Irish, Australian, and most international readers: write practise.
   • Mixed or unsure audience: follow the style guide of your school, employer, or publisher. If there isn’t one, choose one variety and stay consistent.
3. Writing for an exam? Most English exams, including IELTS, accept either variety, as long as you stay consistent.

Grammar Rules

The grammar behind practise or practice follows a few fixed rules.

Rule 1: The noun is always practice.

• Avoid: “Choir practise,” “medical practise.”
• Prefer: “Choir practice,” “medical practice.”

Rule 2: Verb forms follow the base verb.

Form	British English	American English
Base	practise	practice
Third person	practises	practices
Past	practised	practiced
-ing form	practising	practicing

Rule 3: Adjectives follow the verb spelling. Practised (UK) or practiced (US) can mean “skilled”: “a practised speaker.” Practising (UK) or practicing (US) can describe someone who follows a profession or faith: “a practising doctor.”

Rule 4: The pattern matches other -ice/-ise pairs, with exceptions. British English also splits advice/advise, device/devise, prophecy/prophesy, and licence/license. American English uses license for both noun and verb, just like practice. The pattern is not universal. Notice is a noun and a verb, with the same spelling in both.

One difference matters for learners: advice and advise are pronounced differently, but practice and practise are not. You only need to fix the spelling.

Synonyms or Related Words

Synonyms for the noun practice:

• Repeated exercise: training, drill, rehearsal, repetition
• Habit or custom: routine, habit, custom, convention
• Professional business: firm, office, business
• Real-world application: use, application, operation

Synonyms for the verb practise:

• To improve a skill: rehearse, train, drill, hone, polish, brush up on
• To follow or observe: observe, follow, carry out, engage in

Synonyms are not always interchangeable. Rehearse suits a performance, while drill suggests dull, repeated work.

Related words: practitioner (a person who practises a profession), practical (concerned with real use), practicable (able to be done), malpractice (wrongful professional conduct), and best practice (a recommended method).

Conclusion

Practise or practice comes down to word class and English variety. The noun is always practice. The verb is practise in British English and practice in American English. Once you know these two rules, the spelling stops being confusing.

Choose one English variety for your text and stay with it. For a quick check, remember that C comes before S, just as noun comes before verb. Use this trick whenever practise or practice appears in your writing.