tattle
Concise Oxford English Dictionary © 2008 Oxford University Press:
tattle/ˈtatl/
▶noun gossip; idle talk. ▶verb engage in tattle.
■ chiefly N. Amer. report another's wrongdoing.
– derivatives
tattler noun.
tattler noun.
– origin C15: from Mid. Flemish tatelen, tateren, of imitative origin.
'tattle' also found in these Oxford entries:

