An inhabitant of ancient Illyria. / An inhabitant of Roman province of Illyricum (Illyro-Roman). / (obsolete) A South Slav, especially a Croat, used in 17th-19th centuries. / (uncommon) A Proto-Alb...

(physics, engineering, space science, astronautics) Initialism of magnetoplasmadynamic.

plural of surname

The practice of holding somebody accountable as a scapegoat.