PRATTLE
Meaning of PRATTLE in English
v.
1) to ~ endlessly
2) ( D ; intr. ) to ~ (on) about (he ~d on endlessly about his operation)
The Bbi combinatory dictionary of English, a guide to word combinations.
Комбинаторный словарь английского языка Bbi. Руководство по словосочетаниям.
2012