cronk adjective 4noun 2verb 1forms 5 adjective4 •(informal, no longer used) No good; bad. •(informal, no longer used) Unwell, sick. •(informal, no longer used) Of a horse, broken down, not useful as a work horse due to illness or infirmity. •(informal, no longer used) Illegal; dishonest. noun2 •The honking sound of a goose. •A hill or barrow. verb1 •To honk like a goose. formscronked · cronking · cronks · more cronk · most cronk