also: エヌティー
Near Threatened; NT (conservation status)
Used in ecology and conservation contexts to indicate a species is close to being threatened.
That bird is classified as NT on the IUCN Red List.
nuchal translucency
Medical term; refers to a prenatal ultrasound measurement used in screening for chromosomal abnormalities.
I do comparative study of the Gospels in the New Testament.
NT is measured during an early pregnancy ultrasound.