I. kən-ˈvər-tə-bəl adjective
Date: 14th century
1. : capable of being converted
a bond convertible to 12 shares of common stock
2. : having a top that may be lowered or removed
convertible coupe
• con·vert·ibil·i·ty -ˌvər-tə-ˈbi-lə-tē noun
• con·vert·ible·ness -ˈvər-tə-bəl-nəs noun
• con·vert·ibly -blē adverb
II. noun
Date: 1615
: something convertible ; especially : a convertible automobile