NHT
NHT may refer to the National Hiking Trail network, a high‑temperature nylon material, the broadcast cue “Now Hear This”, a veterinary negative herd test, or the UK locality of Northolt.
Miscellaneous
High Temperature Nylon
Negative Herd Test
Now Have These
Natural Heritage Trust
Northern Hi Tec
National Heritage Trust
Naphtha Hydrotreater This