at their passage

USAGE SUMMARY

The phrase "at their passage" is correct and usable in written English.
It can be used to refer to the act of moving through a space or a transition from one state to another, often in a metaphorical sense. Example: "The students were filled with excitement at their passage into high school, marking a significant milestone in their lives."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

All the iPSC-RPE cells were gifted from Stephen Tsang at Columbia University Medical Center and tested at their passage 1. iPSC-RPE cells were washed once with PBS and fixed in 4% paraformaldehyde at room temperature for 45 min.

Nature

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

Mouse embryonic fibroblast (MEF) cells were isolated from mouse embryos and were used at their early passages (less than passage 4).

Plosone

I bought both sons their first set of men's pajamas to commemorate our trip, sighing (internally, I swear) at their sad passage out of onesies.

The New York Times - Travel

All experiments were carried out once the cells had reached 80 90% confluence and at their optimal passage number.

Acta Orthopaedica

Steady westerly winds prevail, reaching gale force at times with their passage through deep Antarctic low-pressure zones.

Encyclopedia Britannica

Wearing my Liverpool replica shirt, I had been joyously kicking my battered ball around the park and dreaming of my heroes' winning the match at Hillsborough and securing their passage to the F.A. Cup final at Wembley Stadium in London.

The New York Times - Sports

In a screen of potential guidance cues that are expressed at the midline along the rostral course of mDN axons and temporally coincide with their passage (at E12.5 E15.5 in the mouse), we identified Shh as a candidate.

Plosone

The Iraqi Kurds on board are believed to have paid a total of about £2m for their passage at an average of £2,000 a head.

Independent

In his television interview on Sunday, Mr. McLaughlin said eight of the hijackers had passed through Iran "at some point in their passage along their operational path".

The New York Times

That very morning, in fact, graduates of the team's seven previous ultralight-led migrations — 73 cranes in all — were scattered up and down the eastern flyway, at various points on their passage to Florida.

The New York Times - Magazine

Crusaders defeated Glenavon at Mourneview Park to ensure their passage into European competition next season.

BBC

Expert writing Tips

Best practice

Use "at their passage" when you want to emphasize a specific point in time or a particular event during a period of movement or transition. For example, in describing a scientific process or a historical event.

Common error

Avoid using "at their passage" in simple contexts where more direct language would suffice. Phrases like "as they passed" or "during their movement" often convey the same meaning more clearly.

Linguistic Context

The phrase "at their passage" functions as a prepositional phrase that modifies a verb or noun, indicating the timing or circumstances surrounding a movement or transition. As Ludwig AI suggests, it's used to describe something happening during a particular period or event.

Expression frequency: Common

Frequent in

Science

35%

News & Media

33%

Encyclopedias

32%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "at their passage" is a prepositional phrase indicating the timing or circumstances related to a movement or transition. Ludwig AI confirms its correct usage in written English. Predominantly found in scientific, news, and encyclopedic contexts, it serves to specify the concurrence of an event with a movement. While grammatically sound, it's important to consider simpler alternatives in less formal settings. High-quality sources and expert analysis underscore its validity and utility in precise communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

during their transit

Replaces "passage" with "transit", focusing on the act of moving through a location.

upon their passing

Substitutes "passage" with "passing", emphasizing the event of going by or beyond.

as they went by

Uses a more straightforward expression to describe something happening while they were moving.

when they proceeded

Focuses on the action of moving forward, using a slightly more formal term.

at the time of their crossing

Replaces "passage" with "crossing", highlighting the act of traversing a boundary or space.

while they traversed

Emphasizes the action of traveling across something, using a more descriptive verb.

during their movement

Replaces "passage" with the broader term "movement", focusing on the act of moving.

as they progressed

Uses "progressed" to emphasize forward movement or development.

at their moment of transition

Focuses on the moment when a change or shift occurs, replacing "passage" with "transition".

in the course of their journey

Expands the idea of "passage" to a more extended "journey", emphasizing the entire trip.

FAQs

How can I use "at their passage" in a sentence?

You can use "at their passage" to describe something that happens during a period of movement or transition, such as, "The system detected anomalies at their passage through the security checkpoint."

What are some alternatives to "at their passage"?

Some alternatives include "during their transit", "upon their passing", or "as they went by", depending on the specific context.

Is "at their passage" formal or informal?

"At their passage" leans towards a more formal register. In informal contexts, simpler phrases like "as they went by" or "when they passed" might be more appropriate.

What is the difference between "at their passage" and "during their passage"?

While similar, "at their passage" emphasizes a specific moment or event coinciding with the movement, whereas "during their passage" focuses on the entire period of movement.