dibbā דִּבָּה ‘slander’ (Hebrew)

Etymology^?: from dāvav דָּבַב ‘to glide’ ( in the sense of furtive motion )
Roots: דבב

dibbā n, f
1) whispering, defamation, evil report
 1a) whispering
 1b) defamation, defaming
 1c) evil report, unfavourable saying