DictionaryprattleFoolish or childish talk
verb / noun

prattle

PRAT-ul/prˈætʌl/

Foolish or childish talk that goes on at length.

She continues to prattle over tea while her companion’s attention wanders.

An adult continuing trivial chatter with lively gestures over tea while a companion grows distracted, no speech bubbles or words.
Etymology

Prattle adds a frequentative or diminutive ending to prate, presenting foolish talk as repeated or little chatter. Its early meaning, “talk artlessly and childishly,” helps explain the emphasis on trivial speech rather than substance.

In context

WIRED0:48
people, who, prattle, that, and, say, well we, can, detect, deception, because, the person touches, their, nose, or, covers, their mouths, that's, just, sheer, nonsense
Former FBI Agent Explains How to Read Facial Expressions | WIRED

More examples

  • He grew tired of their endless prattle about celebrity gossip.
  • She prattled on while the others tried to work.
  • The story captures a child’s excited prattle.

Forms

prattle · prattles · prattled · prattling

Similar words

chatter
Chatter is rapid informal talk; prattle suggests trivial or childish talk.
babble
Babble can be incoherent or indistinct; prattle can be clear speech dismissed as trivial.