hồng ngoại

Vietnamese

Etymology

Sino-Vietnamese word from 紅外, composed of (crimson) and (outside). Compare Japanese 赤外 (sekigai, xích ngoại).

Pronunciation

  • (Hà Nội) IPA(key): [həwŋ͡m˨˩ ŋwaːj˧˨ʔ]
  • (Huế) IPA(key): [həwŋ͡m˦˩ ŋwaːj˨˩ʔ]
  • (Saigon) IPA(key): [həwŋ͡m˨˩ ŋwaːj˨˩˨]

Adjective

hồng ngoại

  1. infrared
    bức xạ hồng ngoại
    infrared radiation

See also