Definition of "dab"
dab1
/dæb/
verb
third-person singular simple present dabs, present participle dabbing, simple past and past participle dabbed
noun
plural dabs
(chiefly in the plural, dated, Britain) Fingerprint.
dab3
/dæb/
dab4
/dæb/
adjective
comparative more dab, superlative most dab
(obsolete, costermongers) Bad.