DuckCorp

DuckCorp Dico

(RFC 2229 compliant dictionary server)

Found one definition

  1.                 From English-日本語 (にほんご) FreeDict+WikDict dictionary ver. 2022.11.18:
                    

    sly //slaɪ// <adj> 狡い, 狡猾 artfully cunning; secretly mischievous; wily