instructor

instructor — noun

1. a person who gives lessons in a practical activity such as driving, swimming, or

1.nounB1
Definition

a person who gives lessons in a practical activity such as driving, swimming, or skiing, often working one-on-one or with small groups

Example

Feng met his driving instructor twice a week until he passed the test.

collocation: driving instructor

The yoga instructor showed the class how to breathe correctly during each pose.

collocation: yoga instructor

Common collocations
  • driving instructor
  • ski instructor
  • yoga instructor
  • fitness instructor
  • swimming instructor
  • qualified instructor
  • certified instructor
Synonyms
  • teacher

    broader term used for any kind of education, including academic subjects

  • coach

    focuses on improving performance in a sport or skill, often over a longer period

  • trainer

    emphasises building specific abilities, especially for fitness or professional tasks

Antonyms
  • student

    the person receiving the instruction

  • learner

    someone who is being taught a practical skill

Usage Note

Commonly paired with a skill name that specifies the activity — e.g. driving instructor, ski instructor, or yoga instructor. Unlike teacher, which covers general academic subjects, instructor emphasises practical, hands-on training.

Common Mistakes

I booked a driving lesson with my teacher.
I booked a driving lesson with my driving instructor.
For hands-on skills like driving, use 'instructor' rather than the general word 'teacher'.

2. a teaching staff member at a university or college who runs a particular course,

2.nounB1
Definition

a teaching staff member at a university or college who runs a particular course, typically at a rank below professor

Example

Professor Barnes appointed Devika as the course instructor for the freshman writing programme.

collocation: course instructor

The history instructor asked each student to write a short essay every two weeks.

Common collocations
  • course instructor
  • part-time instructor
  • adjunct instructor
  • writing instructor
  • college instructor
Synonyms
  • lecturer

    more common in British and Commonwealth universities; may have a permanent or fixed-term contract

  • professor

    a higher academic rank, usually with tenure and research responsibilities

  • tutor

    gives more individual or small-group guidance, often as a supplement to lectures

Antonyms
  • student

    the person enrolled in the course

Usage Note

This rank is common in North American universities and is typically below assistant professor. In British academic settings, 'lecturer' is the more usual term for a similar role.

Common Mistakes

She is a university instructor at Harvard.
She is an instructor at Harvard.
Adding 'university' before 'instructor' is redundant because the term already implies a college or university setting.

Word family

Synonym discussion

Sense: noun/1

Instructor, teacher, coach, and trainer all describe someone who helps others learn, but the contexts differ. Teacher is the broadest term, used for anyone who gives formal education in a school or academic subject. Coach emphasises improving performance over time, especially in sports or personal development — a coach motivates and strategises with an individual or team. Trainer focuses on building specific, measurable abilities, most commonly in fitness, workplace skills, or animal training. Instructor sits between these: like a teacher it imparts knowledge, but the knowledge is a practical skill (driving, skiing, yoga) rather than an academic subject. Unlike a coach, an instructor works through structured lessons with clear steps. For example, a ski instructor teaches you how to turn and stop on the slopes, while a ski coach helps you shave seconds off your race time.

teacher ↗coach ↗trainer ↗instructor ↗

Common collocations

Nouns

Phrases

  • under the guidance of an instructor
  • certified as an instructor

Prepositions

  • at (instructor at a gym / at a university)
  • of (instructor of the course / instructor of the programme)
  • in (instructor in yoga / instructor in writing)

Etymology

LatinFrenchEnglish

Instructor comes from Latin 'instruere', meaning 'to build, arrange, or teach'. The Latin root 'struere' means 'to build' — the idea being that teaching builds knowledge in the learner. It entered English in the 1500s, first as 'instructour', referring to someone who trains or teaches.