(obsolete, intransitive) To be sluggish or lazy. / (obsolete, intransitive) To be confused. / (obsolete, intransitive) To mumble in speaking. / (obsolete) To do something ineptly; to bungle or bumble.

simple past tense and past participle of drumble

Third-person singular simple present indicative form of drumble

present participle of drumble

plural of drumbledore

(dialectal) Alternative form of dumbledore