AMR

1. abbreviationinitialismemergency medicineInitialism of American Medical Response.
2. abbreviationinitialismcomputingInitialism of Adaptive Multi-Rate audio codec.

plural AMRs

1. abbreviationcountableinitialismuncountablemedicineInitialism of antimicrobial resistance.

   The threat stems from antimicrobial resistance or AMR, as this silent killer is called.

   2018 January 19, Thomas Cueni, “Pulling Together To Thwart A Silent Killer”, in Life Science Leader, archived from the original on 21 Oct 2021

   1 more example

   Drugs are being lost faster than they are being replaced, with one in six bacterial infections now resistant to first-line antibiotics. This is a major blind spot in the global AMR response.

   2026 June 30, Peter Beyer, “Why a surge in sexually transmitted infections in Europe should worry everybody”, in The Guardian, →ISSN

2. abbreviationcountableinitialismuncountablemedicineInitialism of antibody-mediated rejection.
3. abbreviationcountableespeciallyinitialismuncountablebusinessInitialism of autonomous mobile robot.
4. abbreviationcountableinitialismuncountableengineeringInitialism of anti-materiel rifle/anti-materiél rifle.