coach

coach — noun

IPA/kəʊtʃ/
KK[kˈotʃ]IPA/kəʊtʃ/
  • coachsingular
  • coachesplural

1. a person who works with individual learners or small classes to help them develo

1.nounB1
Definition

a person who works with individual learners or small classes to help them develop skills in a sport, a school subject, or a performing art through personal lessons and guidance

Example

Aiko hired a voice coach to help her prepare for the choir audition.

noun + to-infinitive: hired a coach to help

The swim coach taught Priya how to breathe correctly during each stroke.

Common collocations
  • voice coach
  • drama coach
  • swim coach
  • maths coach
  • private coach
  • personal coach
Synonyms
  • trainer

    focuses more on physical fitness and exercise than skill development

  • instructor

    more formal; used for driving, swimming, or academic courses

  • tutor

    specifically for private academic lessons, not sports

Usage Note

This sense can refer to both sports training and academic tutoring. For sports-team management, see sense 2 (SPORTS COACH).

Common Mistakes

My coach teacher told me to practice more.
My coach told me to practice more.
'Coach' already means a teacher; adding 'teacher' is redundant.

2. a person who works with a sports team to train the players, choose the best line

2.nounB1
Definition

a person who works with a sports team to train the players, choose the best lineup, and plan match strategies

Example

The football coach decided to change the team's formation at half-time.

After three losses in a row, the club fired their head coach.

collocation: head coach / assistant coach

Common collocations
  • head coach
  • assistant coach
  • team coach
  • national coach
  • professional coach
Synonyms
  • manager

    in some sports (e.g., football in the UK), the manager handles both coaching and administrative duties

  • trainer

    focuses on physical conditioning more than game strategy

Usage Note

When used before a name, this sense acts as a title: Coach Watanabe, Coach Garcia. No article is needed.

Common Mistakes

The coach of the team trained them how to do the exercises.
The team's coach decided the starting lineup.
Focus on management and strategy, not just exercise instruction.

3. a large vehicle with padded seats that takes people on lengthy road trips, usual

3.nounA2
Definition

a large vehicle with padded seats that takes people on lengthy road trips, usually costing less than a train or plane ticket

Example

The tour group travelled from London to Edinburgh by coach.

preposition: by coach

A coach picked up the students from the school gate at six in the morning.

Common collocations
  • coach trip
  • coach tour
  • by coach
  • coach station
  • private coach
  • coach driver
Synonyms
  • bus

    used for shorter routes and local transport; coach implies longer distance

  • minibus

    a smaller vehicle for around 8-15 passengers

Usage Note

Common in British English. In American English, bus or long-distance bus is more typical. Also called a motor coach in formal contexts.

Common Mistakes

We took a coach to the city centre.' (if the journey is short)
We took a bus to the city centre.
'Coach' implies a long-distance journey; use 'bus' for local travel.

4. a traditional four-wheeled carriage drawn by horses, still seen today at formal

4.nounB2
Definition

a traditional four-wheeled carriage drawn by horses, still seen today at formal ceremonies or in historical exhibitions

Example

The bride and groom arrived at the church in a white horse-drawn coach.

collocation: horse-drawn coach

Tourists in Vienna can ride through the city in an old-fashioned coach pulled by horses.

Common collocations
  • horse-drawn coach
  • royal coach
  • state coach
  • wedding coach
Synonyms
  • carriage

    a more general term for any horse-drawn passenger vehicle

  • stagecoach

    a specific type used historically for long-distance travel with regular stops

5. one of the separate sections of a train where passengers sit, each connected to

5.nounB1
Definition

one of the separate sections of a train where passengers sit, each connected to the next by doors

Example

The train had eight coaches, but only three were for first-class passengers.

Amara found a seat in the quiet coach near the front of the train.

collocation: quiet coach / dining coach

Common collocations
  • first-class coach
  • quiet coach
  • dining coach
  • buffet coach
  • sleeping coach
  • rear coach
Synonyms
  • car

    the American English term for a train carriage

  • carriage

    interchangeable with 'coach' for trains in British English

Usage Note

Standard term in British English. In American English, car or railroad car is more common. Do not confuse with engine, which pulls the coaches.

6. the cheapest class of seating on an aeroplane or train, with basic services and

6.nounB2
Definition

the cheapest class of seating on an aeroplane or train, with basic services and less space than first class

Example

We flew coach to Tokyo so we could save money on the trip.

verb + coach: fly coach

Coach seats on this airline are comfortable and have decent leg room.

Common collocations
  • coach class
  • coach seat
  • fly coach
  • book coach
  • upgrade from coach
Synonyms
Antonyms
  • first class

    the most expensive seating class with premium services

  • business class

    a mid-level class with better seats and service than coach

Usage Note

In this sense coach is an uncountable noun: We flew coach (no article). Can also appear as coach class. In American English, economy class is the more common term.

Idioms

drive a coach and horses through something

idiom

To completely ruin a plan or idea by showing its weaknesses.

The lawyer drove a coach and horses through the defendant's alibi.

Did the new evidence drive a coach and horses through their argument?

coach — verb

IPA/kəʊtʃ/
KK[kˈotʃ]IPA/koʊtʃ/

Word family

Synonym discussion

Sense: noun/1

Coach, trainer, instructor, tutor, and mentor all describe someone who helps others learn, but they differ in context and method. A coach focuses on improving a specific skill through practice and guidance — common in sports, performing arts, and increasingly in business (life coach, executive coach). A trainer emphasizes physical conditioning and repeatable procedures, often in fitness or workplace settings. An instructor gives systematic, step-by-step teaching in structured environments like driving schools or academic courses. A tutor provides private academic help, usually one-on-one and outside of regular classes. A mentor offers longer-term, holistic guidance on career or personal development through advice and example rather than formal lessons. For instance, a basketball coach teaches you how to play better; a personal trainer helps you get fitter; a driving instructor teaches you the rules of the road; a maths tutor helps you pass an exam; and a career mentor gives you general advice about your professional path.

trainer ↗instructor ↗tutor ↗mentor ↗

Common collocations

Nouns

  • coaching session
  • coaching staff
  • coaching career
  • coaching philosophy
  • coaching style

Adverbs

  • privately coached
  • professionally coached
  • intensively coached
  • specially coached

Phrases

  • act as a coach
  • work as a coach
  • hire a coach
  • consult a coach

Prepositions

  • coach for [event/sport]
  • coach in [subject/skill]
  • coach on [topic]
  • coach through [process]

Etymology

HungarianGermanFrenchEnglish

The word 'coach' entered English through French from the Hungarian word 'kocsi', meaning 'from Kocs' — the name of a Hungarian village where a new type of comfortable, four-wheeled carriage was first built in the 15th century. The vehicle sense expanded over time to include long-distance buses and railway carriages. By the 19th century, the word was used metaphorically for a person who 'carries' a student toward a goal, giving rise to the modern meaning of a teacher or trainer.

First known use

1556

1556, in the meaning defined at sense 1a Verb