adj.
being derived from (often followed by `on' or `upon')
"a film based on a best-selling novel"
having a base
"firmly based ice"
having a basis; often used as combining terms
"a soundly based argument"; "a computer-based system"
同义词:founded
having a base of operations (often used as a combining form)
"a locally based business"; "an Atlanta-based company"; "carrier-based planes"