Definition

1. Adjective / Verb (descriptive):
   • Flickering; twinkling; blinking on and off intermittently: Describes a light, star, or screen that flashes repeatedly in an irregular, gentle, or rapid manner.
   • Unsteady; not constant: Can describe something that appears and disappears or changes in a quick, light, and inconsistent way.

Usage Examples

• Adjective:
  • Những ngôi sao nhấp nha nhấp nháy trên bầu trời đêm. (The stars are twinkling in the night sky.)
  • Đèn báo hiệu nhấp nha nhấp nháy màu đỏ. (The warning light is flickering red.)
• Verb (descriptive):
  • Màn hình máy tính cứ nhấp nha nhấp nháy. (The computer screen keeps blinking.)

Advanced Usage

• The phrase "nhấp nha nhấp nháy" is a reduplicative form of the base word "nhấp nháy". The added syllables "nhấp nha" intensify the descriptive quality, emphasizing a more playful, irregular, or scattered pattern of blinking. It often carries a lighter, more poetic, or colloquial tone than the standard "nhấp nháy".

Variants and Related Words

• Nhấp nháy (v): to blink, to flicker. The core, more standard term.
  • Đèn xe nhấp nháy. (The car's turn signal is blinking.)
• Lấp lánh (v): to glitter, to sparkle (implies shining with reflected light, not necessarily turning on/off).
  • Viên kim cương lấp lánh. (The diamond sparkles.)
• Chớp (v): to flash, to blink (often a single, sharper, or brighter flash).
  • Đèn chớp khẩn cấp. (The emergency lights are flashing.)

Synonyms

• Flicker: to burn or shine unsteadily.
• Twinkle: to shine with a gleam that changes brightness rapidly.
• Blink: to turn on and off repeatedly.

Related Idioms

• While "nhấp nha nhấp nháy" itself is idiomatic, it is related to the imagery in the common simile:
  • Như đom đóm nhấp nháy: like fireflies flickering.

    • Những ánh đèn từ các ngôi nhà xa xa như đom đóm nhấp nháy. (The lights from the distant houses are like flickering fireflies.)