Related Terms. Common boundary where direct contact between two different cultures, devices, entities, environments, systems, etc., occurs, and where energy, information, and/or material is exchanged. An electrical outlet or a telephone jack a common example of device interface.
Definition. Gas that at ambient temperature and pressure forms a flammable mixture with air at a concentration of 12 percent (or less) by volume.efinition. Gas that at ambient temperature and pressure forms a flammable mixture with air at a concentration of 12 percent (or less) by volume.
flamÂ·maÂ·ble. adj. Easily ignited and capable of burning rapidly. [From Latin. , to set fire to, from. , flame; see bhel-in Indo-European roots .]. flamâ²maÂ·bilâ²iÂ·ty n. flamâ²maÂ·ble n. Usage Note: Inflammable means combustible, and has the same meaning as the word flammable.