There are multiple definitions:

1. normal hearing(English)

   • CI, MUSHRA, SSD
   • Auditory system
   • https://doi.org…000000000000771

2. non-Hispanic(English)

   • Ethnicity

3. nursing home(English)

   • a small private institution providing residential accommodation with healthcare, especially for elderly people
   • DASS-21
   • Nurse / nursing, Health care, Well-Being
   • https://doi.org…1111/psyg.12762

4. natriuretic hormone(English)

   • Hormone

5. non-handled(English)

   • study group that is left undisturbed, in contrast to any intervention group(s)
   • ARC, MS, NPY, PND, POMC
   • Experimental animal
   • https://doi.org…pep.2005.09.003

6. Nordic hamstring(English)

   • the semitendinosus muscle is primarily used during Nordic hamstring exercise, which is often prescribed for preventing hamstring injury
   • EMG, NHE, ST
   • Musculoskeletal system, Sports medicine, Myocyte / muscle
   • https://doi.org…2/jssm.2021.275

7. naloxone hydrochloride(English)

   • combined with fentanyl citrate used in patient-controlled analgesia
   • FC, HPLC, PCA, PVC
   • Anesthesiology/analgesia, Personalized approach
   • https://doi.org…47/DDDT.S248209

8. Northern Health(English)

   • the major provider of acute, sub-acute and ambulatory specialist services in Melbourne’s north
   • Care giver/provider
   • https://doi.org…913-021-06925-z