Definition

1. Noun Phrase:

   • Nightfall / Dusk: The time of day when it becomes dark enough to require turning on lamps or lights. It describes the period at the end of twilight when natural light is fading.
   • Dim light / Poor lighting: A state or condition where the light is insufficient, making it difficult to see clearly.

2. Adjective Phrase:

   • Poorly lit / Dimly lit: Used to describe a place that has very little light, creating a dark or shadowy environment.

Usage Examples

• Noun Phrase:

  • Chúng tôi về nhà lúc tối đèn. (We returned home at nightfall.)
  • Căn phòng rơi vào cảnh tối đèn. (The room fell into dim light.)

• Adjective Phrase:

  • Con đường này rất tối đèn về đêm. (This road is very poorly lit at night.)
  • Không nên đọc sách trong phòng tối đèn. (You shouldn't read books in a dimly lit room.)

Advanced Usage

• The phrase often carries a connotation of vulnerability, obscurity, or the potential for confusion due to the lack of light.
  • Mọi thứ trở nên hỗn độn trong cảnh tối đèn. (Everything became chaotic in the dim light.)

Variants and Related Words

• Tối mò (adj): Pitch dark, completely lacking in light.

  • Khu rừng tối mò như mực. (The forest was pitch dark.)

• Chạng vạng (n): Twilight, dusk. Refers specifically to the time of fading light after sunset.

  • Họ đi dạo vào lúc chạng vạng. (They took a walk at twilight.)

Synonyms

• Nightfall: The onset of night; dusk.
• Dusk: The darker stage of twilight.
• Poorly lit: Having inadequate illumination.

Related Idioms

• Tối đèn tối đuốc: An intensified form meaning "in complete darkness" or "in a great hurry and confusion during darkness."

  • Tìm đồ trong nhà kho tối đèn tối đuốc thật khó. (It's hard to find things in the warehouse in complete darkness.)

• Tối như hũ nút: An idiom meaning "as dark as pitch" or "extremely dark."

  • Đường hầm tối như hũ nút. (The tunnel was as dark as pitch.)