noun, (used with a plural verb) Algebra.
a set of two or more equations, each containing two or more variables whose values can simultaneously satisfy both or all the equations in the set, the number of variables being equal to or less than the number of equations in the set.
a set of equations that are all satisfied by the same values of the variables
[sahy-muh l-tey-nee-uh s, sim-uh l-] /ˌsaɪ məlˈteɪ ni əs, ˌsɪm əl-/ adjective 1. existing, occurring, or operating at the same time; concurrent: simultaneous movements; simultaneous translation. simultaneous /ˌsɪməlˈteɪnɪəs; US ˌsaɪməlˈteɪnɪəs/ adjective 1. occurring, existing, or operating at the same time; concurrent noun 2. (chess) a display in which one player plays a number of opponents […]
- Simultaneous shipment
programming (simship) The release of international, localised versions of software at the same time, or within a short period of time of the original release. Major software publishers can release as many as 30 different localised versions within a month or two of the original version. These products may have thousands of pages of documentation. […]
SIMV abbr. spontaneous intermittent mandatory ventilation SIMV spontaneous intermittent mandatory ventilation, synchronized intermittent mandatory ventilation
noun, Pharmacology. 1. a statin, C 25 H 38 O 5, used in the prevention and treatment of heart disease.