call on — 3 meanings

One phrase, 3 different jobs. Tap a meaning to jump to it — then lock each one in by saying it out loud.

phrasal verb3 meanings

1 ask someone to speak or actTo ask someone to answer a question, give an opinion, or do something, especially in a formal or group setting.
2 visit brieflyTo visit someone for a short time, usually without much planning or for a specific reason.
3 draw upon (resources, qualities, or skills)To make use of a particular resource, quality, or skill, especially when it is needed to deal with a situation.

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All meanings, in depth

Ordered by how often you'll hear each one — the meaning tells you what it does, the examples and tips show it in use.

ask someone to speak or act

B1call on sb to do sthMost common

To ask someone to answer a question, give an opinion, or do something, especially in a formal or group setting.

The teacher called on Maria to answer the question.

A: I was so nervous when the manager called on me during the meeting.
B: Did you know the answer?
A: Luckily, yes!

In my classes, the teacher often calls on students to share their opinions, which helps everyone stay focused.

Common mistake

✗The chair called on to the next speaker.

✓The chair called on the next speaker.

'Call on someone' — no 'to' before the person.

Tell it apart

The teacher called on me to answer.

asked me to speak

The teacher called out my name.

said it loudly

Often used by teachers or meeting leaders when they want someone to speak.'Call on' here is about asking someone to participate, not visiting them.

Often paired with

call on someone (to)

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visit briefly

B2call on sb

To visit someone for a short time, usually without much planning or for a specific reason.

I decided to call on my grandmother after work to see how she was doing.

A: Are you busy this afternoon?
B: Not really, why?
A: I thought I might call on you for a quick chat.

When I travel to my hometown, I always call on my old friends to catch up, even if it's just for a short visit.

Common mistake

✗We called on to the neighbours.

✓We called on the neighbours.

'Call on someone' — no 'to' before the person.

Tell it apart

I'll call on my aunt while I'm there.

visit her briefly

I'll call on her expertise.

draw on it — different sense

This sense is more common in British English and can sound a bit formal.'Call on' here means to visit, not to ask someone to speak.

Often paired with

call on someone

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draw upon (resources, qualities, or skills)

C1call on sb/sth to do sthwrittenformal

To make use of a particular resource, quality, or skill, especially when it is needed to deal with a situation.

In times of crisis, leaders must call on their experience and resilience to guide their teams.

A: How did you manage to finish the project on time?
B: I had to call on all my organisational skills to keep everything on track.

When facing unexpected challenges, individuals often need to call on their creativity and adaptability to find effective solutions.

Common mistake

✗He called on to his years of training.

✓He called on his years of training.

'Call on' takes the object directly — no 'to'.

Tell it apart

She called on all her training.

drew on what she had

She called for more training.

demanded it be provided

'Call on' in this sense is often used in formal or semi-formal contexts to mean making use of something intangible, such as experience, skills, or inner strength, rather than asking a person to speak or visiting someone.Unlike the B1 sense ('ask someone to speak or act'), this sense is figurative and refers to using a resource or ability, not requesting a person to do something. It is also different from the B2 sense ('visit briefly'), as it does not involve physically going somewhere.

Often paired with

call on + resource

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ask someone to speak or act visit briefly draw upon (resources, qualities, or skills)