asmr

(uncountable) Content, especially audio, intended to elicit the autonomous sensory meridian response.

(uncountable) Initialism of autonomous sensory meridian response (“a claimed biological phenomenon involving a pleasurable tingling in response to a stimulus”). [A frisson characterized by a tingling sensation on the skin that typically begins on the scalp and moves down the back of the neck and upper spine.]

(countable) Initialism of age-specific mortality rate.

(countable, seismology) Initialism of accelerating seismic moment release.

Initialism of American Society of Mining and Reclamation.