The collocation "twilight hours" refers to the periods of time just after sunset and just before sunrise, when the sky is illuminated by indirect sunlight. It evokes a sense of transition, mystery, and often quiet activity. While the meaning is compositional in that it combines the literal meaning of "twilight" and "hours," the phrase is often used figuratively to suggest a period of decline or transition.
The register is generally neutral to formal, often appearing in journalistic, literary, and scientific contexts.
The grammatical pattern is adjective + noun. "Twilight" acts as an adjective modifying the noun "hours."
Typical usage involves describing activities, events, or conditions that occur during these periods of fading light. It is often used with verbs of action or observation, such as "active in the twilight hours," "arrived in the twilight hours," or "observe...in twilight hours."
The components of the phrase cannot be separated without disrupting its meaning.
It sounds unnatural to replace "twilight" with a synonym that doesn't carry the same nuance of fading light and transition. For example, "dusk hours" or "dawn hours" are acceptable alternatives, but "dark hours" or "evening hours" lack the specific connotation of twilight.
"Night herons have thicker bills and shorter legs and are more active in the twilight hours and at night." — Encyclopedia Britannica
"Kids can roam freely, since the only traffic is a slow-moving, if clamorous, fire truck and a similarly unhurried ambulance, both of which perpetually circulate through the town square, under a roof that has been painted indigo to represent a sky in the twilight hours, as if it were always — excitingly — just past bedtime." — The New Yorker
"More than 800 Achuar tribespeople from the borders of Peru and Ecuador, headed by their traditional leaders with their red and yellow feathered headdresses, arrived last month by the boatload in the twilight hours at four oil wells in the middle of the Amazonian rainforest." — The Guardian
"We stand in solidarity with the masses of precarious and endangered people who have chosen to defend themselves from an aggressive global system that is in crisis; indeed, a sputtering system that, in its twilight hours, reaches for unprecedented levels of surveillance, militarisation and violence to quell our insurrections." — The Guardian - Opinion
"Presidential pardons are frequently issued in the twilight hours of an administration, when outgoing presidents face fewer political risks." — TechCrunch
Examples sourced from https://ludwig.guru/s/twilight+hours
| Phrase | Context |
|---|---|
| dusk | Refers specifically to the evening twilight; can be used as a noun or adjective. |
| dawn | Refers specifically to the morning twilight; can be used as a noun or adjective. |
| evening | More general term for the time between late afternoon and night. |
| nightfall | The moment when night begins; emphasizes the onset of darkness. |
| sundown | Similar to nightfall; emphasizes the setting of the sun. |
| early morning | Refers to the time shortly after sunrise. |
| late evening | Refers to the time shortly before night. |
Using a synonym for “twilight” that doesn't capture the specific nuance of fading light, like saying "dark hours" when you mean the transitional period. Also, learners might confuse "twilight hours" with expressions related to late-night activities, missing the specific temporal context of dawn or dusk. Finally, incorrectly using prepositional phrases, such as saying "in the twilight hour" instead of "in the twilight hours" when referring to the general period.
| Expression | Meaning | Grammatical Pattern | Register |
|---|---|---|---|
| twilight hours | The period of time just after sunset and just before sunrise, when the sky is illuminated by indirect sunlight. | Adjective + Noun | Neutral to Formal |
No, the words in "twilight hours" should not be separated. The phrase functions as a single unit to describe a specific period of time, and separating the words would disrupt the intended meaning.
While "evening" and "morning" refer to broader periods, "twilight hours" specifically denote the transitional periods of fading light after sunset and before sunrise. It carries a connotation of mystery and quiet activity that the more general terms lack.
A common mistake is confusing "twilight hours" with more general time-related expressions or misunderstanding the meaning of "twilight." To avoid this, remember that "twilight" refers to the periods of fading light around sunrise and sunset, not just any time of day or night.
Tools