Conventional - definition of conventional by The Free Dictionary 1 conforming or adhering to accepted standards, as of conduct or taste 2 pertaining to or established by general consent or accepted usage: conventional symbols 3 ordinary rather than different or original 4 not using nuclear weapons or energy: conventional weapons; conventional warfare
conventional - WordReference. com Dictionary of English traditional:[usually: before a noun] conventional symbols in physics for various quantities, like "c'' for the speed of light ordinary rather than original: conventional and boring writing