You searched for: “smatter
smatter (verb), smatters; smattered; smattering
To talk, babble, or to chatter idly or without making any sense: Ronnie was smattering on and on about his hobby with his visitors who tried to change the subject, but he just continually smattered on more and more.
This entry is located in the following unit: English Words in Action, Group S (page 8)