convertible
adjective
[ kənˈvəːtɪb(ə)l ]
• able to be changed in form, function, or character.
• "a convertible sofa"
convertible
noun
• a car with a folding or detachable roof.
• "Brendan picked her up in his cherry-red convertible"
• a convertible security.
• "an investment in convertibles can bring a higher return than an investment in equities"
Origin:
late Middle English (in the sense ‘interchangeable’): from Old French, from Latin convertibilis, from convertere ‘turn about’ (see convert).
