Biology and medicine • Malignant
ventricular arrhythmia, a heart problem •
Manual vacuum aspiration, a method of abortion that consists of removing the embryo by suction •
Mevalonic acid, an important compound in molecular biology • Mimotope Variation Analysis, an immunoprofiling technology •
Mitral valve area •
Modified vaccinia Ankara, a virus modified to carry vaccines
Computing and telecommunications •
Microsoft Virtual Academy, a free online training area for Microsoft technologies •
Model–view–adapter, a framework for creating computer user interfaces •
Multi-domain Vertical Alignment, an LCD technology
Other uses in science and technology • Mega
volt-ampere, a unit of measure of apparent power • Minimum Vectoring Altitude, the lowest altitude
Air Traffic Control will typically use for radar vectoring of aircraft ==Other uses==