NATTERING
Scrabble letter values: N1A1T1T1E1R1I1N1G2 = 10
Definition
NATTERING is the present participle of NATTER.
verb NATTER: talk socially without exchanging too much information.
Synonyms of NATTER: chew_the_fat, shoot_the_breeze, chat, confabulate, confab, chitchat, chit-chat, chatter