adj. Made in large quantities and intended to be used without modifications; -- similar to off-the-rack, but not restricted to clothing. Opposite of custom-made, made-to-order, or one-of-a-kind. [ WordNet 1.5 +PJC ]
[しはん, shihan] (n, vs) (1) selling on the market (in the marketplace, in stores, etc.); making something commercially available; (adj-no) (2) commercial (e.g. software); over-the-counter; off-the-shelf; store-bought; (P)#9142