Abbreviation of North Rhine-Westphalia.

(US) Initialism of National Roofing Contractors Association.

(military, US) Initialism of National Reconnaissance Office. / (Pakistan) Initialism of National Reconciliation Ordinance.

Initialism of near-rectilinear orbit / near-rectilineal orbit.

(emergency medicine) Initialism of normal (rate and depth), regular rhythm, audible (breath sounds), rise and fall of chest, and pink skin color: signs of a patient with adequate breathing.

(US, emergency medicine) Initialism of national registry emergency medical technician.

(genetics) nuclear RNA (the RNA found within the nucleus of eukaryotic cells)

(India, law) Initialism of non-resident Indian. (an Indian citizen who is not treated as a resident by Indian income tax law). / (accounting) Initialism of nonrecurring item.

plural of NRM

(religion) Initialism of new religious movement. / (medicine) Initialism of non-relapse mortality. / Initialism of natural resource management.