upon completing

USAGE SUMMARY

The phrase "upon completing" is correct and usable in written English.
It is used to describe when something happens after an action or event is finished. For example, "Upon completing the course, I received my diploma."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

Unleash a "mysterious terror" upon completing your unique field order.

Independent

Dunseith was born in Derry and joined the Royal Ulster Constabulary upon completing his education.

The Guardian - TV & Radio

Upon completing the verses, Rosen bowed and said, "The book has been a community project.

The New Yorker

Upon completing the edition, the artist signs and numbers each print.

Encyclopedia Britannica

Upon completing his warm-up, he pulled his ear buds out.

The New York Times - Sports

But then, who has not felt a bit deflated upon completing a page-turning detective story?

The New York Times

Upon completing the book, write a journal reflecting on your thoughts about the value of searching for such a language.

The New York Times

Upon completing the offer, Mr. Kerkorian would own a 5.6percentt stake in Detroit's second-largest automaker.

The New York Times

Upon completing his residency, he served the State of New York at Rockland Psychiatric Center until his retirement in 1996.

The New York Times

Upon completing his first answer, the camera caught Mr. Thompson taking a deep breath, in a discernable look of relief.

The New York Times

The jubilation upon completing a mission with a fraction of a second to spare is enough to inspire first-pumping.

The Guardian - Tech

Expert writing Tips

Best practice

Use "upon completing" to indicate a direct and immediate consequence of finishing a task. For example, "Upon completing the exam, students may leave the room."

Common error

Avoid using "upon completing" in very informal or conversational writing. Simpler alternatives like "after finishing" or "when done" are often more appropriate.

Linguistic Context

The phrase "upon completing" functions as a prepositional phrase that introduces an adverbial clause of time. It modifies the main clause by indicating when the action in the main clause occurs, specifically after the completion of something. Ludwig AI confirms its grammatical correctness.

Expression frequency: Very common

Frequent in

News & Media

34%

Science

34%

Wiki

14%

Less common in

Formal & Business

7%

Encyclopedias

2%

Reference

0%

Ludwig's WRAP-UP

In summary, "upon completing" is a grammatically sound and frequently used prepositional phrase that introduces an adverbial clause of time. As Ludwig AI indicates, the phrase is generally correct and describes the immediate consequence of finishing something. While appropriate in various contexts, it leans towards a neutral-to-formal register, making it well-suited for news, scientific writing, and business communication. More informal alternatives such as "after finishing" might be preferable in casual conversation. Keep in mind that the alternatives are “after finishing”, “following completion of” or “once completed”.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

after finishing

Similar in meaning, but more direct and less formal.

following completion of

More formal and emphasizes the act of completing something.

on the completion of

Emphasizes the specific moment of finishing.

once the completion is done

More descriptive and focuses on the completion itself.

having completed

Uses a participial phrase for a more concise expression.

subsequent to finishing

A more formal and somewhat less common alternative.

with the task finished

Highlights the state of completion as a condition.

when finished

A shorter, more informal way of expressing the same idea.

after the task is complete

More verbose, explicitly mentioning the task.

at the end of

Focuses on the final point of something

FAQs

How to use "upon completing" in a sentence?

Use "upon completing" to indicate that something happens immediately or shortly after an action is finished. For example, "Upon completing the course, you will receive a certificate."

What can I say instead of "upon completing"?

You can use alternatives like "after finishing", "following completion of", or "once completed depending on the context.

Which is correct, "upon completing" or "after completing"?

Both "upon completing" and "after completing" are grammatically correct, but "upon completing" is more formal and suggests a more immediate sequence of events. "After completing" is more general.

What's the difference between "upon completing" and "on completing"?

"Upon completing" is generally considered more formal than "on completing", although both are used to indicate that something happens after finishing a task. The nuance is slight, with "upon" sometimes implying greater immediacy.