improvised
1. [ adjective ] done or made using whatever is available
Synonyms: makeshift jury-rigged
Examples:

"crossed the river on improvised bridges" "the survivors used jury-rigged fishing gear" "the rock served as a makeshift hammer"

Related terms: impermanent
Similar spelling:   improvise
  improved
  improvize
  improve
  imprisoned
  improvident
  improving
  improvidence
  imprecise
  improvisation
  improvidently
  improvable
  impressed
  impropriety
  improver
  imprison