Ōma, Aomori, a town in JapanŌma Nuclear Power Plant, in Japan
Communication
OMA, "Oh my Allah" (referring to the Islamic God).oma, extension for files encrypted by OpenMG Audio for Sony's ATRAC3 formatOMA, Open Mobile Alliance, a standards body for the mobile phone industryOMA, Outlook Mobile Access, a mobile phone email program using Microsoft Exchange ServerOMA (time signal), a former Czech longwave call signOMA, Optical modulation amplitude, an optical communication term
Entertainment
OMA, One Man Army, a California punk rock band formed in 1996Oma Desala, a character in the television series Stargate SG-1Oma Ichimura (born 1977), a Japanese voice actorThe OMA Awards created by MTV at the beginning of March.OMA, Only Men Aloud, young Welsh male voice choir.
Medicine
OMA, Ontario Medical Association, a professional organization for physicians in Ontario, CanadaOMA, Opsoclonus Myoclonus Ataxia, a neurological disorder better known as Opsoclonus myoclonus syndromeOMA, Optimising Management of Angina, cluster randomized controlled trial of a multi-faceted decision support and educational intervention within chest pain clinicsOMA, otitis media acuta
Engineering
OMA, Operational Modal Analysis (also Output-Only Modal Analysis), is a branch of Experimental Modal Analysis (see Modal analysis and Modal testing), in which the modal identification is performed only through the outputs and under the assumption that the input is white noise.
Transportation
OMA, IATA airport code for Eppley Airfield, Omaha, NebraskaOMA, station code for Omaha (Amtrak station)
Other uses
OMA, Open Mashup Alliance, an industry group for enterprise mashupsOMA, Office for Metropolitan Architecture, architecture firm found by Dutch architect Rem KoolhaasOMA, Orthologous MAtrix, a database of orthologous genes across multiple species.Oklahoma Military Academy, now Rogers State University in Claremore, OklahomaGrupo Aeroportuario Centro Norte, an airport operating companyOMA, Oil-Mineral-AggregatesOma, short form for the German word Großmama or Großmutter (grandmama / granny or grandmother)OMA is short for Oregon Music Academy, a private music school located in Tigard, OregonOMA, Object Management Architecture, OMG's vision for the component software environment
