Definition of blatting:
(v) :
To talk inconsiderately; blab.
(v) :
(transitive) To utter loudly or foolishly; blurt.
(v) :
(intransitive) To make a senseless noise.
(v) :
(intransitive) To cry, as a calf or sheep; bleat.
(v) :
To produce an overrich or overblown sound on a brass instrument such as a trumpet, trombone, or tuba.
(n) :
The Soviet system of connections and social relationships; one's social or business network (in Russian or Soviet society).