1 N-COUNT （尤指17和18世纪侵掠西班牙船只的）海盗 A buccaneer was a pirate, especially one who attacked and stole from Spanish ships in the 17th and 18th centuries. （尤指17和18世纪侵掠西班牙船只的）海盗

2 N-COUNT （尤指商业上的）冒险家 If you describe someone as a buccaneer, you mean that they are clever and successful, especially in business, but you do not completely trust them. （尤指商业上的）冒险家 [British]