Found 2 items, similar to jabberingly.
English → English (WordNet) Definition: jabbering jabbering adj : talking idly or incoherently; “blithering (or blathering) idiot”; “jabbering children”; “gabbling housewives”; “a babbling hospital inmate” [syn: blathering, blithering, babbling] n : rapid and indistinct speech [syn: jabber, gabble]
English → English (gcide) Definition: Jabberingly Jabberingly \Jab"ber*ing*ly\, adv. In a jabbering manner. [1913 Webster]