Dictionary Definition :
Definition[1]
:
dummaṅku : [adj.] one who is difficult to make silent; obstinate person.
Source
:
A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]
Related
:
dummatī , dummedha , dummedha jātaka , dummedha, dummedhin , dummukha , dummana , dummadumāka , duminda , dumelam , dumela