There are multiple definitions:

1. acute graft rejection(English)

   • Transplantation

2. albumin/globulin ratio(English)

   • APRI, CAR, CONUT, CSS, HALP, PIS, PNI, SIS
   • Hematology, Ratio-based metric
   • https://doi.org…598-017-16955-5

3. Acorus gramineus(Latin)

   • its rhizomes have been used as a traditional medicinal plant and a food additive
   • MNV, NV
   • Alternative medicine
   • https://doi.org….3390/v14102228