<title type="display">unscrupulous</title> Pronúncia: ʌnˈskruːpjʊləs adjective poc escrupolós, sense escrúpols.
<title type="display">unseat</title> transitive verb [rider] desarçonar, fer caure. [depose] deposar. he unseated an incumbent senator va deposar un senador titular.
<title type="display">unsecured</title> adjective [debt, loan] sense garanties. [door] que no s'ha tancat bé.