right on
- idiom
- Informal
- I mean, it says it right on the... box.
When he did that, Neptune landed right on Newton's laws.
- When he did that, Neptune landed right on Newton's laws.
- You hit it right on the nail every time.
Examples
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Sounds like I was right on both accounts.
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You followed your intuition today and you were right on target.
Fiction book (2001) -
You all made it, and right on time.
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I showed up right on time.
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You are right on time.
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If we leave now, we'll be right on time.
Fiction book (2001) -
I hate to say it, but I think Walter was right on this one.
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Here, though, she had to admit, Mrs. Levy's assessment was right on target.
Fiction book (2000) -
Bosch checked his watch and saw that he was right on time.
Fiction book (2001) -
You are right on with your assessment of the situation.
Synonyms
Correct or most suitable for a situation
Completely correct in every small detail
Exactly correct in every detail
Exactly correct and clear about small details
Exactly aimed and hitting the intended point
Exactly right about a fact or idea
Exactly right in what someone says or does
Exactly correct in every detail
Exactly correct about a fact or answer
Completely correct and in line with modern social values
Exactly right for a situation or need
Exactly at the right time or moment
Antonyms
How Accurate
Surface Forms
Morphology
right + on
The core meaning 'exactly correct' is clearly linked to 'right' (correct), so a learner who knows 'right' will grasp the general sense. However, the role of 'on' here is idiomatic/intensifying rather than literal, and that particle use is not fully predictable for a B1 learner without exposure, making the expression only partially compositional.
Etymology
Right on comes from the image of hitting the center of a target; imagine an arrow landing right on the spot. That's why saying someone is 'right on' means they are 'exactly correct'.