What is "nattered"

Usage examples of "nattered".

The tech ratings were far too nattered to think of going and Helva was certain that the next time Niall Parollan needed an urgent electrical systems job done, these same men would leap at the chance to work on it.

Meanwhile, Gran and Linda nattered away like old friends, making plans for the week: the zoo, the island, a day trip to Niagara Falls, a ride up the CN Tower, all the touristy stuff that Art had last done in elementary school.

The woman nattered on about the Mother putting her feet up, and perhaps she should fetch the Mother a lap robe, and maybe she should stay in case the Mother wanted anything else, until Egwene practically chased her out.